Till the World Ends

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"Till the World Ends"
Britney Spears - Till the World Ends.png
Single by Britney Spears
from the album Femme Fatale
ReleasedMarch 4, 2011 (2011-03-04)
Recorded2010
Studio Conway Recording, Los Angeles
Genre [1]
Length3:58
Label Jive
Songwriter(s)
Producer(s)
Britney Spears singles chronology
"Hold It Against Me"
(2011)
"Till the World Ends"
(2011)
"S&M (Remix)"
(2011)
Music video
"Till the World Ends" on YouTube

"Till the World Ends" is a song by American singer Britney Spears from her seventh studio album, Femme Fatale (2011). It was written by Kesha, Dr. Luke, Alexander Kronlund, and Max Martin, while the production was handled by Luke, Martin and Billboard. It was released as the second single from the album on March 4, 2011. "Till the World Ends" is an uptempo dance-pop, electropop and Eurodance song with an electro beat. It opens with sirens, and has elements of trance and Eurodance. The song features a chant-like chorus, and lyrics in which Spears sings about dancing until the end of the world. "Till the World Ends" received universal acclaim from critics, who deemed it a catchy dance track and complimented its anthemic nature.

Contents

"Till the World Ends" was treated with different remixes, most notably the Femme Fatale Remix, featuring rapper Nicki Minaj and Kesha, which was released on April 25, 2011. The remix adds a rap verse by Minaj at the beginning, new vocals by Kesha, and a dubstep breakdown. The Femme Fatale Remix received positive reviews from critics, with most complimenting the diversity of the group and Minaj's rap. "Till the World Ends" attained international success, charted on the top-ten in several major music markets, including Australia, France, Ireland, New Zealand, Sweden and Switzerland. Spears's solo version reached number eight on the Billboard Hot 100. The Femme Fatale Remix propelled the single to the top five on the Canadian Hot 100 and the US Billboard Hot 100.

An accompanying music video for the "Till the World Ends" was released on April 6, 2011. It portrays Spears in an underground dance party set on December 21, 2012. Critics noted the similarities with the music video for "I'm a Slave 4 U" (2001), and predominantly gave positive reviews for it. A choreography cut was released on April 15, 2011. The video was also nominated for two categories at the 2011 MTV Video Music Awards, and went on to win Best Pop Video. Spears has performed "Till the World Ends" on television shows Good Morning America and Jimmy Kimmel Live! , and performed it with Minaj at the 2011 Billboard Music Awards. She has also performed the song as the encore of the Femme Fatale Tour (2011), Britney: Piece of Me (2013–2017), Britney: Live in Concert (2017) and Piece of Me Tour (2018).

Background

"I've never been more proud of anything in my career... It really solidifies me as a songwriter in the pop music world, which is what I consider myself first and foremost. So it actually is really, really exciting for me when I hear [Britney] sing it. Like, when I hear my own songs on the radio I have to kind of turn it down or change the radio or whatever. When I hear that, I fucking blow the speakers out and I order everybody to dance."

—Kesha talking about "Till the World Ends". [2]

"Till the World Ends" was written and produced by Dr. Luke and Max Martin, with additional writing by American recording artist Kesha and Alexander Kronlund, and additional production by Billboard. [3] In an interview for Spin on February 11, 2011, Kesha announced she had co-written the song with Luke and Martin for Femme Fatale . She explained it was inspired by "me imagining [Spears] and any female musician touring the world. When you go out, and you're having an amazing, magical night and you don't want to go to sleep and you want it to last until the world ends." [4] On March 2, 2011, the single's cover art, in which Spears appears sitting on a couch in a sweater and heels, was posted on Deezer. This was followed by a 30-second snippet of the song, which appeared on German Amazon. [5] "Till the World Ends" leaked online on March 3, 2011, which prompted Spears to post hours later on her Twitter account, "Looks like the cat's out of the bag..." [6] [7] She formally premiered the single at On Air with Ryan Seacrest , on March 4, 2011, at 10:00 EST (15:00 UTC). [8] "Till the World Ends" was made available on iTunes the same day, several days earlier than originally planned. [9] Following the announcement, Kesha spoke to MTV News stating that "I consider myself a songwriter before and above everything else, so it's an honor to write for one of pop music's biggest icons." [10] During an interview with Seacrest, Spears described "Till the World Ends" as "fun. I like it. It's good energy. [...] I'm a vibe person, and I think I love good-mood songs, and if it puts me in a good mood, it clicks for me." [11]

Composition

"Till the World Ends" is an uptempo dance-pop and electropop song, [13] [14] with an electro beat and elements of trance and Eurodance. [6] [12] [1] The song opens with sirens and a "sizzling" bassline. [15] [16] Spears delivers confident and breathy vocals, in lyrics such as "If you want this good shit / Sicker than the remix / Baby let me blow your mind tonight." [6] [17] In the chorus, the song slows down while Spears sings "I can't take it take it take no more / Never felt like felt like this before / Come on get me get me on the floor / DJ what you what you waiting for?". The melody's 4:3 cross-rhythm continues into a chant-like segment, in which "whoa-oh-oh-oh" is repeated. [16] [17] The bit was compared by Scott Shettler of AOL to the "rapid word repetition" of Kesha. [6] [17] Keith Caulfield of Billboard said the chorus "comes on hard like it's the sexy spawn" of American recording artist Usher's "OMG" (2010) and Italian band Baltimora's "Tarzan Boy" (1985). [18]

Gerrick Kennedy of the Los Angeles Times stated that like her previous single "Hold It Against Me", "Spears's main intention with her new single seems to be keeping the dance floor pulsating with sweaty bodies". [19] Jason Lipshutz of Billboard said the song recalls past hits by English recording artist Taio Cruz, Swedish recording artist Robyn and Spanish recording artist Enrique Iglesias. [7] Allison Stewart of The Washington Post felt the song was comparable to Iglesias' "Tonight (I'm Lovin' You)" (2010). [20] Sal Cinquemani of Slant Magazine and a reviewer from Popjustice compared it to Kesha's "Blow" (2011). [21] [22] According to the sheet music published at Musicnotes.com by Kobalt Music Publishing Inc., "Till the World Ends" is set in the simple quadruple meter time signature, with a moderate dance beat infused metronome of 132 beats per minute. [23] It is composed in the key of C minor; Spears' vocals range from the low-key of Bb3 to the high-note of C5. [23] Lyrically, the song talks about dancing until the end of the world. [14]

Critical reception

Spears flying over the audience during the performance of "Till the World Ends" at the Femme Fatale Tour Britney TTWE FFT Cleveland.jpg
Spears flying over the audience during the performance of "Till the World Ends" at the Femme Fatale Tour

The song received universal acclaim from critics. [14] Ryan Brockington of the New York Post called it "amazing". [24] Jon Dolan of Rolling Stone gave the song three and a half out of five stars, stating, "You want a party song, call a partier" and describing it as "sky-sucking synth streaks, a beat that sounds like blimps fucking and a thousand shirtless drunken sailors chanting along on the chorus." [25] Gerrick Kennedy of the Los Angeles Times called the song "catchy [...] [it] makes you want to grab some glow sticks and hit the clubs" and added that the Femme Fatale era "already shows an undeniably more confident Spears." [19] Mike Collett-White of Reuters deemed it as a dance anthem. [14] Robert Copsey of Digital Spy said that the song is unquestionably a Dr. Luke production, but "somehow it's Brit that manages to come out on top." Copsey went on to call it her most uplifting number since "Stronger" (2000), and added that "for longtime Britney fans, is the comeback we've all been waiting for. [16]

Bill Lamb of About.com commented that the song would "sound solid on the radio and bring crowds to the dance floor," but when compared to "Hold It Against Me", it was much safer and not as innovative. [26] Jed Gottlieb of the Boston Herald gave the song a B+, saying that "pop fans always need a huge hook, catchy chorus and break-it-down-build-it-up bridge. This song’s got all three". [27] Edna Gundersen of USA Today called it "a sleek and impossibly catchy slab", and said that although the song is unmistakable Luke, Spears "holds her own with confident, kittenish vocals." [13] Allison Stewart of The Washington Post stated that the track "is Spears's most joyously danceable track in a long time." [20] Caryn Ganz of Spin named it "her first truly synapse-sizzling single since 'Toxic'." [28] Andy Gill of The Independent selected the song along with "Criminal" as the download picks of the album. [29] Kevin Ritchie of Now stated that "wannabe World Cup anthem 'Till The World Ends' kicks things off with an aura of pounding, Euro dance euphoria." [1]

David Buchanan of Consequence of Sound commented that "Till the World Ends", "Hold It Against Me" and "Inside Out" "simultaneously send Spears back to basics vocally, and into 2011 sonically." [30] Rudy Klapper of Sputnikmusic said that the song "throbs with trance-y synths, a thumping electro beat that is pure sex and a chorus that goes and goes as only the best club hits can do, sensible lyrics be damned." [12] Evan Sawdey of PopMatters said that "Till the World Ends" sets the pace of Femme Fatale, while calling it "a stadium-rocking pop anthem." [31] Keith Caulfield from Billboard said that the song has a "roof-shaking chant-chorus", but criticized the lyrics, saying that they have "been echoed incessantly over the past year in countless Hot 100 top ten hits: dance until you drop from exhaustion." [18] Sal Cinquemani of Slant Magazine compared it to Kesha's "Blow", saying that the tracks "[are] so similar [...] that I can't decide which one I like more—or if I even like them at all." [21] A reviewer from Popjustice also compared it to "Blow", but said "Till the World Ends" was not as good. [22]

Recognition

Rolling Stone named "Till the World Ends" as the third best song of 2011. The writer concluded, "Brit[ney] delivers the Apocalypse Now of Eurotrash electrotrance disco songs, as that throbbing pulse builds to a pure drop-the-bomb chorus. And that 'whoa-ho-ho' choir sounds like Cher leading an aircraft carrier full of gay sailors." [32] The song was also named as the third best single of 2011 by Billboard, and commented that it is "Britney's most immediate single since 'Toxic'." [33] Sam Lansky of PopCrush considered "Till the World Ends" the best pop song of 2011, writing, "2011 was already Year of the Spears by January, when Britney Spears' 'Hold It Against Me' topped the charts — but [Britney] had something even better up her sleeve, the crackling dancefloor barnstormer 'Till the World Ends', penned by rowdy popstrel Kesha and produced by monster hitmaker Dr. Luke. It's a gargantuan party song with provocative lyrics (“This kitten got your tongue tied in knots”, anyone?), throbbing synths, and a thrillingly euphoric hands-in-the-air chant-along chorus — and there wasn't a more exuberant pop song this year." [34] Digital Spy also considered the track as the best song of 2011, naming it "Britney's best track since 'Toxic'" and commenting, "judging from its chart position, it's also her most underrated hit." [35] The Village Voice 's Pazz & Jop annual critics' poll ranked "Till the World Ends" as the seventh best song of 2011, tied with Lana Del Rey's "Video Games". "Till the World Ends" was voted by readers as the Best Song of the 2010s on Billboard. [36]

Remixes

Kesha and Nicki Minaj remix

Ke$ha Today Show2 2012.jpg
Nicki Minaj Realize NBA Awards 2017.png
The Femme Fatale Remix features vocals by Kesha (left) and a rap verse by Nicki Minaj (right).

A remixed version of "Till the World Ends", featuring pop singer Kesha and rapper Nicki Minaj, was leaked online on April 22, 2011. [37] The same day, three countdowns with lines of the song appeared on the official websites of Spears, Kesha and Minaj. [38] The Femme Fatale Remix was released on iTunes on April 25, 2011. [39] The same day, Spears uploaded a picture of the cover art to her Twitter account. [40] Kesha told MTV News, "I'm a massive fan of both the ladies I share the track with. I wrote 'TTWE' for Britney [...] and she killed it and I loved it, but I just thought a supergroup of three hot, strong women could just take over the airwaves." [41] The remix adds heavier bass during the beginning, and starts with Minaj rapping with intensity about a female hater, in lines such as "Told you they'd revive your career, but somebody lied/ I ain't talkin' poultry when I say this chicken's fried." This continues by Spears singing the first verse, after which Minaj says "It's Britney, bitch. I'm Nicki Minaj and that's Kesha!", and the first chorus is sung by the latter. Spears continues with the song and is accompanied by Kesha towards the end of the second verse and the bridge. [37] The remix also features a dubstep breakdown, reminiscent of "Hold It Against Me". [37] [38]

Tina Hart of MSN UK stated that "[Minaj] maintain[s] her ‘badass’ demeanour. Britney's familiar tones greet you on the verse and Kesha sounds perfectly at home on the chorus." [38] Wesley Case of The Baltimore Sun stated that while Spears sounds processed, "Minaj's larger-than-life performance matches the in-the-red party production" and Kesha "adds an extra layer of dirt-under-the-nails sheen." He summarized his review by saying that the remix "is the perfect example of pop's current love affair with Euro dance and add-it-all-to-the-pot rules." [42] Jordan Zakarin of The Huffington Post commented the track "has enough star power to dwarf our own sun" and added that it "puts enough of a spin on the original version to make it worth a spin on its own." [43] Samesame.com.au stated that Minaj's rap was "fantastic", and that although Kesha's verse was "a little strange", it also "works, but [...] further emphasises what a poor choice for single 'Till The World Ends' was in the first place, as the song sounds even more like a B-side to Kesha’s Cannibal EP." [44] Maura Johnston of The Village Voice highlighted the breakdown and Minaj "who seems particularly energized here, stretching and bending her voice like it's a Plasticman doll." [45] Kyle Anderson of Entertainment Weekly said that "like most remixes, we'll stick with the original". Anderson also stated that Kesha's contribution is "generally ignorable" and that Minaj's rap does not flow well with the rest of the song. [46] Pitchfork included the Femme Fatale Remix in their Top 100 Tracks of 2011 list, writing:

"'Till the World Ends' was already the best Britney single since 'Toxic', an ecstatic Euroclub floor-filler about wanting to dance until the world ends and other important matters. Then they added the Nicki Minaj verse. In her 45-second evisceration, Nicki manages to squeeze in chicken noises and the words 'poultry', 'Epsom salt', and 'Ricki Lake'-- not to mention the immortal diss 'Sniff, sniff, criiiies/ I done slayed your entire fucking liiiiife.' (Fact: In 2011, pretty much any song in the world could be made infinitely better by the addition of a Nicki Minaj verse.) Sprinkle a little bit of Kesha, the song's co-writer, on the chorus, and you've got a three-headed diva Hydra that sums up the recent changing of the femme pop guard from airbrushed and perfect to (relatively) weird and chaotic. It's the year's greatest quickie cash-in remix created to boost the chart position of a floundering single. Considering the ubiquity of the practice, that's saying something." [47]

Other remixes

A Bollywood version of the song was done by Indian music producer duo Salim and Sulaiman Merchant, and released on DesiHits.com, a website for South Asian music and entertainment news. The remix features a Punjabi breakdown with South Asian sounding vocals and includes some added Desi flavors courtesy of dholki, dhol and tumbi beats, which are common instruments in South Asian music. Baba Kahn of the production team Culture Shock stated, "Our goal was to take Britney's smash hit single and give fans a total Desi adrenaline rush. The result is a Culture Shock musical Desi roller coaster that hopefully everyone around the world will want to join." Mark Flaherty, senior vice president of Jive Label Group, said about the remix: [48]

"We wanted to build an even greater connection between the world's biggest pop star and one of the world's largest audiences. Britney has been engaged with South Asian culture for many years. From the groundbreaking Bollywood-inspired remix of 'Me Against the Music' to her recent collaboration with Indian fashion designers Falguni and Shane Peacock on the 'Hold It Against Me' video, she has embraced the incredible sights and sounds of this vibrant community throughout her career." [48]

Michigan band Salem released a slowed-down version of the song, and made a music video featuring seemingly underage strippers and military footage. [49] A remix featuring R. Kelly was leaked online on July 4, 2011. [50] It features him singing the second verse, "Slide up in this club / This beat's got me in love / Till I just don't care / It's like I'm walking on air / It's a party right here", and a new hook, where he repeats the line "Party till the world ends". [50] [51] His vocals join those of Spears during the breakdown, and the song ends with Kelly doing runs over the chorus. [51] A reporter from Idolator said, "We'd much rather listen to Britney's original than this uninspired remix when doomsday comes." [50]

Chart performance

"Till the World Ends" sold 117,000 copies after its first three days of sales in the United States, debuting at number twenty on the Billboard Hot 100 on the week of March 19, 2011. [52] It became the fifth highest debut of her twenty-five entries on the chart. [53] It also debuted at number ten on the Hot Digital Songs chart, and at number sixty-eight on the Radio Songs chart; on the latter chart, the song debuted at number sixty-eight with 16.8 million impressions on 145 stations. [52] [53] On the issue dated March 17, 2011, "Till the World Ends" sold 158,000 downloads (up 36%), peaking at number five on the Hot Digital Songs chart. On the Hot 100, it climbed to number nine, becoming her tenth top ten hit. The song also jumped to number forty-seven on the Radio Songs chart with 26 million impressions (up 56%), and debuted at number twenty-six on the Pop Songs chart. [54] It later peaked at number four. [55] The following week, "Till the World Ends" dropped out of the top ten of the Hot 100; it returned three weeks later at number eight, on April 13, 2011. [55] Following the release of the remix featuring Nicki Minaj and Kesha, the song peaked at number three on the Hot Digital Songs chart, with combined sales of 246,000 downloads (up 102%). [56] The remix accounted for 167,000 copies (68%) of the total sales. "Till the World Ends" also peaked at number three on the Hot 100, becoming Spears's eleventh top-ten hit and her third of 2011 after "Hold It Against Me" and the "S&M" remix with Rihanna. [57] In May 2011, the song peaked at number 4 on the airplay chart, her highest-charting song on the radio in her entire career. [58] "Till the World Ends" became Spears' seventh number-one dance song when it topped the chart in May 2011. [59] On the week of July 10, 2011, the song surpassed two million downloads in the United States. [60] As of March 2015, "Till the World Ends" has sold over three million copies in the United States. [61]

The single debuted at number sixteen on the Canadian Hot 100, and climbed to number seven the next week. [62] Following the release of the remix, "Till the World Ends" peaked at number four. [63] On March 14, 2011, the song debuted at number nineteen on the ARIA Charts of Australia. It climbed to number eight on the week of April 25, 2011, where it stayed for two consecutive weeks. "Till the World Ends" stayed for sixteen weeks on the chart. [64] It has since been certified 2× Platinum by the Australian Recording Industry Association (ARIA) for sales of 140,000 units. [65] In New Zealand, the song debuted at number ten on March 14, 2011. It stayed for seventeen weeks on the chart. [66] On March 10, 2011, "Till the World Ends" debuted at number seven on the Irish Singles Chart. In the United Kingdom, "Till the World Ends" debuted at number fifty-five on March 7, 2011, and moved to number twenty-one the following week. [67] It became her second lowest peaking single behind "Radar" (2009) and her lowest peaking second single from a studio release. [68] Across Europe, the song has peaked at number two in Norway; number four in Sweden; number six in Belgium (Wallonia) and Finland; number seven in Denmark and Switzerland; number eight in France and Slovakia; and the top twenty in Brazil, Belgium (Flanders), Czech Republic, Greece and Spain. [69]

Music video

Development

The music video for "Till the World Ends" was directed by Ray Kay and filmed inside a basement in Los Angeles, California. [70] On March 17, 2011, Spears posted on her Twitter account, "Day 1 of the #TTWE Videoshoot. Just wrapped my first big dance number. Taking a well deserved break people!" She also tweeted a picture of her on set, wearing ripped tights, a Burberry Prorsum studded leather jacket and matching fingerless leather gloves. [71] [72] The making-of was chronicled on the special Britney Spears: I Am the Femme Fatale, which aired on MTV on April 3, 2011, at 21:00 EST (02:00 UTC). In the special, Spears is seen watching the playback, as she later explained, "[It is] just to make sure it's right and that the costume looks right and the dancers are together and we all look in unison. It's an energy and it looks fresh. It has a certain vibe with it and it makes sense." She also went on to describe the set as "grimy and gross [...] It was sweat and it was disgusting sometimes". At a point in the shoot, Spears changed her heels to Ugg boots during the shots that did not show her feet, stating that "[Dancing in heels] hurts ... but it looks good. It wasn't a full-length shot, so a girl's about comfort when it's not showing." Spears said that she did not feel the need to top herself, saying that "I've made so many videos that I'm at the point that I genuinely want to enjoy myself, and I have such a good team of people with me. [...] I had never worked with Ray Kay before. I was really happy with the work we did." [70] The video was choreographed by Brian Friedman. [73] On April 4, 2011, it was announced that two different versions of the music video would be released, a director's cut and a choreography cut. The same day, Spears tweeted a 30-second preview of the video, announcing, "#TillTheWorldEnds video premieres THIS Wednesday on VEVO. Cant wait to share it with you guys!" [74]

Synopsis

Spears in a scene reminiscent of the music video for "I'm a Slave 4 U" (2001) Till the World Ends Screeshot.jpg
Spears in a scene reminiscent of the music video for "I'm a Slave 4 U" (2001)

The video begins with the words "December 21st, 2012" flashing on screen, the day that refers to the fulfillment of the Great Cycle, Baktun in the Mayan calendar. Spears appears strutting in an underground party wearing a studded leather jacket and stockings. Several people are seen running to a manhole and enter the sewer system to arrive to the party. This is followed by a dance routine in which Spears is wearing a sequined bodysuit and a small jacket with shoulder pads accompanied by female dancers. During the video, there are scenes of buildings burning and debris falling, as well as intercut scenes of Spears in front of an illuminated background. As the second verse begins, she dances provocatively with her male dancers. In the last chorus, the sun rises while water is sprayed through the dance floor and the earthquake and meteor shower subside. The video ends with Spears coming out of a manhole wearing the red bodysuit and smiling.

The director's cut premiered on April 6, 2011, at 03:00 EST (08:00 UTC). [74] Kevin O'Donnell of Spin compared the "Till the World Ends" video to "I'm a Slave 4 U" and added that it takes elements of classic Spears videos, such as "scantily-clad dancers, tightly executed choreography, ridonkulously sequined outfits, and pouty, overly sincere close-ups of Spears" and "places them in an apocalyptic, end-of-days scenario." [76] Jocelyn Vena of MTV also highlighted the comparisons to "I'm a Slave 4 U", explaining that "the director's cut of the video is a sexy mash-up of Spears doing what she does best: groping half-naked guys, giving the camera bedroom eyes and being sassy in a number of leather jackets and skintight bodysuits." [73] Chris Gayomali of Time stated that the video "[i]s sweaty, at times blinding, yet undeniably enjoyable, adopting many of its key elements from Britney's coming-of-age 'I'm a Slave 4 U.'" [77] Matthew Perpetua of Rolling Stone called it "a good, memorable video." [78] Tanner Stransky of Entertainment Weekly said it "is exactly what you’d expect for this song, and from Britney at this point in her career", and also complimented Spears for getting rid of the product placement in the "Hold It Against Me" video. [79]

Wesley Case of The Baltimore Sun stated that video "is typical 2011 party-starter — sweaty bodies, futuristic DJ-gear, well-timed faulty sprinkler system — but it captures the track's raging mood perfectly." [80] Gina Serpe of E! Online also compared the video to "I'm a Slave 4 U", saying, "[There's] nothing wrong with a little nod to vintage Britney. Plus, sweaty dancers in tunnels pulsing and writhing in sync to the music? Seems like as good a way as any to survive the apocalypse." [81] Willa Paskin of New York commented that Spears "tries hard not to make the same mistakes as the inadvertently depressing 'Hold It Against Me'. There's more dancing — though it's still largely arm-related — and much, much more smiling." [82] The music video was nominated at the 2011 MuchMusic Video Awards in the category of International Video of the Year — Artist, but lost to Lady Gaga's "Judas". [83] It also received two nominations at the 2011 MTV Video Music Awards in the categories of Best Pop Video and Best Choreography. [84] Spears told MTV News she was "completely flattered" by the nominations. [85] She lost Best Choreography to Beyoncé's "Run the World (Girls)", but won Best Pop Video. [86]

Choreography cut

The video is similar to the director's cut, but has a few differences. The choreography cut offers lengthier shots of Spears and her dancers, and much of the apocalypse storyline is edited out. The clip's ending is also different from the original: instead of emerging from the manhole Spears just looks into the camera, apparently still hiding in the underground party and hinting at a darker ending in which the world does end. [87] On April 9, 2011, Spears tweeted that she had seen the final cut of the dance version, and was not sure which one she liked best. [88] Ray Kay tweeted on April 14, 2011, that the original version of the video was better, "but it's fun to watch the choreography too." The video, titled "DANCE Till the World Ends" premiered on April 15, 2011. [87] Leah Collins of Dose commented, "sorry, Team Britney, but if any of you were hoping to pass off Spears’ anemic performance in the original as the result of unfortunate editing, this clip isn't exactly going to bring anyone back on side." [89]

Twister remix

An accompanying music video for the Twister Remix of "Till the World Ends" was also directed by Ray Kay, and released on September 8, 2012. [90] For the music video, Spears sported a $20,000 sports bra and black leggins from Body Rock . [91] It begins with four girls talking and resting in a dance studio. Once Spears enters the room and starts playing Twister with the girls, the scenario changes to a stage with a colorful background, and they all start performing a dance routine to a remix of the song. After the song stops and the four girls are seen laying down tired, Spears turns around to them and say, "Way to rock the spots, ladies." [90]

Live performances and cover versions

Spears and Minaj performing The Femme Fatale Remix of "Till the World Ends" at the Femme Fatale Tour TTWE FFT LA Britney and Nicki.jpg
Spears and Minaj performing The Femme Fatale Remix of "Till the World Ends" at the Femme Fatale Tour

Spears first performed "Till the World Ends" at Rain Nightclub in the Palms Casino Resort on March 25, 2011. After performances of "Hold It Against Me" and "Big Fat Bass", Spears appeared wearing a black latex bodysuit covered in red lights and surrounded by her dancers, while the stage was filled with ladders and LED lighting. At the end, she ascended the ladders and ended up on a platform, gyrating from above the room. As fireworks lit the stage, Spears danced and tossed her hair as the song closed. [92] She also taped performances of "Hold It Against Me", "Big Fat Bass" and "Till the World Ends" at the Bill Graham Civic Auditorium on March 27, 2011, that aired on Good Morning America on March 29, 2011. [93] The same day, Spears performed the set on Jimmy Kimmel Live! . [94] On May 22, 2011, she briefly performed the song at the Billboard Music Awards in the MGM Grand Garden Arena. After Minaj performed "Super Bass", she started to sing the rap verse of the Femme Fatale Remix. Spears emerged onstage for the chorus and performed alongside Minaj and her back up dancers while walking to a minor stage. [95]

Spears also performed "Till the World Ends" at the Femme Fatale Tour (2011). At the end of "Toxic", she goes below the stage and returns wearing a black sparkly bodysuit for "Till the World Ends". Halfway through the performance, Minaj appears on the backdrops rapping her verse of the Femme Fatale Remix of the song. She also joined Spears to perform the verse in select cities. After the song changes back to the original version, Spears starts flying in a platform with giant angel wings. The show ends with Spears and her dancers thanking the audience, as confetti falls and the "Femme Fatale" sign is lowered onstage. [96] Jason L. Nelson of The Beaver County Times said that "encore hits 'Toxic' and 'Till the World Ends' kept the crowd beaming." [97] Spears also performed the song as part of the encore section from her Las Vegas residency Britney: Piece of Me. At the end of the performance, Spears ascended into the back of the stage in a globe-cage. [98] Mirroring the setlist of her Las Vegas residency, "Till The World Ends" is also the encore of Britney: Live in Concert, with Spears leaving the stage after performing "(You Drive Me) Crazy" for a few minutes, and then returning to perform the song as the encore.

During the Pink Friday Tour, Nicki Minaj included "Till the World Ends" as an interlude. [99]

Kesha performed the song on select dates as part of her setlist on the Kesha and the Creepies: Fuck the World Tour in 2016, [100] as well as the Only Love Tour in 2023.

Electronicore band I See Stars covered the song as a track for the Punk Goes Pop Volume 4 compilation.

Track listings

Credits and personnel

Credits adapted from Till the World Ends liner notes. [3]

Charts

Certifications and sales

RegionCertification Certified units/sales
Australia (ARIA) [171] 2× Platinum140,000^
Belgium (BEA) [172] Gold15,000*
Denmark (IFPI Danmark) [173] Gold15,000^
Denmark (IFPI Danmark) [174]
Streaming
Gold50,000
Italy (FIMI) [175] Gold15,000*
Mexico (AMPROFON) [176] Gold30,000*
New Zealand (RMNZ) [177] Gold7,500*
South Korea288,307 [178]
Sweden (GLF) [179] 3× Platinum120,000
Switzerland (IFPI Switzerland) [180] Gold15,000^
United Kingdom (BPI) [181] Silver200,000
United States (RIAA) [182] 4× Platinum4,000,000

* Sales figures based on certification alone.
^ Shipments figures based on certification alone.
Sales+streaming figures based on certification alone.
Streaming-only figures based on certification alone.

Release history

Release dates and formats for "Till the World Ends"
RegionDateVersion(s)Format(s)Label(s)Ref.
GermanyMarch 4, 2011Original Digital download Sony Music
United Kingdom RCA
United States Jive
March 7, 2011 Contemporary hit radio
GermanyApril 15, 2011 CD Sony Music
United KingdomApril 25, 2011The Femme Fatale remixDigital downloadRCA
United StatesJive

See also

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References

  1. 1 2 3 4 Ritchie, Kevin (March 24, 2011). "Music // Britney Spears – Femme Fatale". Now . Archived from the original on January 4, 2013. Retrieved April 6, 2011.
  2. Marcus, Bennett (June 15, 2011). "Ke$ha Tells Vulture Why She Gave a Hit Song Away to Britney Spears". New York . Archived from the original on September 15, 2011. Retrieved September 24, 2011.
  3. 1 2 Till the World Ends (liner notes). Britney Spears. Jive Records. 2011.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
  4. O'Donnell, Kevin (February 11, 2011). "Ke$ha talks US Tour: 'It's an Epic Dance Party'". Spin . Spin Media LLC. Archived from the original on May 6, 2015. Retrieved March 3, 2011.
  5. Vena, Jocelyn (March 3, 2011). "Britney Spears May Release Ke$ha-Penned Track As Next Single". MTV. MTV Networks. Archived from the original on March 5, 2011. Retrieved March 3, 2011.
  6. 1 2 3 4 5 Vena, Jocelyn (March 3, 2011). "Britney Spears' 'Till The World Ends' Hits Web". MTV. MTV Networks. Archived from the original on March 5, 2011. Retrieved March 3, 2011.
  7. 1 2 Lipshutz, Jason (March 3, 2011). "Britney Spears' 'Till the World Ends' Leaks Online: Listen". Billboard . Archived from the original on April 5, 2013. Retrieved March 3, 2011.
  8. Cassie (March 3, 2011). "Press Release: New Song Titled "Till the World Ends" & Femme Fatale Tracklisting" (Press release). BritneySpears.com. Archived from the original on 2011-03-04. Retrieved March 3, 2011.
  9. Collett-White, Mike; Casciato, Paul (March 4, 2011). "Britney single 'leaks'". Toronto Sun . Archived from the original on March 7, 2011. Retrieved March 4, 2011.
  10. Carter, Kelley L.; Vena, Jocelyn (March 3, 2011). "Exclusive: Ke$ha Talks Writing Britney Spears' 'Till The World Ends'". MTV. MTV Networks. Archived from the original on March 5, 2011. Retrieved March 3, 2011.
  11. Vena, Jocelyn (March 3, 2011). "Britney Spears Says 'Till The World Ends' Has 'Good Energy'". MTV. MTV Networks. Archived from the original on March 5, 2011. Retrieved March 3, 2011.
  12. 1 2 3 Klapper, Rudy (March 20, 2011). "Britney Spears – Femme Fatale (staff review)". Sputnikmusic. Jeremy Ferwerda. Retrieved April 6, 2011.
  13. 1 2 Gundersen, Edna (March 7, 2011). "Britney's comeback is moving up in the 'World'". USA Today . Archived from the original on March 10, 2011. Retrieved March 8, 2011.
  14. 1 2 3 4 Collett-White, Mike; Casciato, Paul (March 4, 2011). "Britney's single "leaks", some predict a club hit". Reuters. Archived from the original on February 1, 2016. Retrieved March 4, 2011.
  15. Benitez-Eves, Tina (March 4, 2011). "Britney Spears Leaks Kesha-Penned Single 'Till The World Ends' and 'Femme Fatale' Tracklist". AOL. Archived from the original on March 13, 2011. Retrieved March 4, 2011.
  16. 1 2 3 Copsey, Robert (March 4, 2011). "Britney Spears: 'Till The World Ends'". Digital Spy. Hearst Corporation. Archived from the original on March 6, 2011. Retrieved March 4, 2011.
  17. 1 2 3 Shettler, Scott (March 4, 2011). "Britney Spears, 'Till the World Ends' – New Song". AOL. Archived from the original on November 14, 2011. Retrieved March 4, 2011.
  18. 1 2 Caulfield, Keith (March 29, 2011). "Britney Spears' 'Femme Fatale' Track by Track". Billboard. Archived from the original on April 3, 2013. Retrieved May 28, 2011.
  19. 1 2 Kennedy, Gerrick (March 3, 2011). "Britney Spears continues comeback with leak of second single, 'Till the World Ends'". Los Angeles Times . Archived from the original on March 5, 2011. Retrieved March 3, 2011.
  20. 1 2 Stewart, Allison (March 8, 2011). "Singles file: Britney Spears, Rico Love, Gayngs". The Washington Post . Archived from the original on June 29, 2011. Retrieved March 8, 2011.
  21. 1 2 Cinquemani, Sal (March 11, 2011). "Britney Spears: Femme Fatale". Slant Magazine. Keith Uhlich. Archived from the original on March 14, 2011. Retrieved March 14, 2011.
  22. 1 2 "'Till The World Ends' By Britney Spears". Popjustice. Peter Robinson. March 3, 2011. Archived from the original on March 3, 2011. Retrieved March 3, 2011.
  23. 1 2 Kronlund, Alexander; Sebert, Kesha; Gottwald, Lukasz; Martin, Max (2011). "Digital Sheet Music – Britney Spears – Till the World Ends". Musicnotes.com. Kobalt Music Publishing Inc. Archived from the original on 2015-10-25. Retrieved 2011-04-08.
  24. Brockington, Ryan (March 4, 2011). "Britney Spears 'Till The World Ends' : Listen- PopWrap". New York Post . Archived from the original on September 4, 2012. Retrieved March 4, 2011.
  25. Dolan, Jon (March 4, 2011). "'Till The World Ends' By Britney Spears". Rolling Stone . Archived from the original on March 8, 2011. Retrieved March 3, 2011.
  26. Lamb, Bill. "Britney Spears – Till the World Ends – Review". About.com. The New York Times Company. Archived from the original on September 15, 2011. Retrieved March 5, 2011.
  27. Gottlieb, Jed (March 5, 2011). "Britney Spears a 'World'-beater on new club jam". Boston Herald . Archived from the original on March 7, 2011. Retrieved March 5, 2011.
  28. Ganz, Caryn (March 23, 2011). "Britney Spears, 'Femme Fatale'". Spin. Spin Media LLC. Archived from the original on April 2, 2011. Retrieved March 23, 2011.
  29. Gill, Andy (March 25, 2011). "Album: Britney Spears, Femme Fatale (Jive)". The Independent . London. Archived from the original on March 26, 2011. Retrieved April 6, 2011.
  30. Buchanan, David (March 22, 2011). "Album Review: Britney Spears – Femme Fatale". Consequence of Sound. Archived from the original on August 28, 2011. Retrieved April 6, 2011.
  31. Sawdey, Evan (March 29, 2011). "Britney Spears: Femme Fatale". PopMatters. Sarah Zupko. Archived from the original on April 1, 2011. Retrieved April 6, 2011.
  32. "50 Best Singles of 2011: Britney Spears, 'Till The World Ends'". Rolling Stone. Archived from the original on January 7, 2012. Retrieved December 10, 2011.
  33. "Critics' Picks: 20 Best Songs of 2011". Billboard. December 13, 2011. Archived from the original on January 31, 2013. Retrieved December 14, 2011.
  34. Lanksy, Sam. "TOP 10 POP SONGS OF 2011". PopCrush. Archived from the original on December 27, 2011. Retrieved December 14, 2011.
  35. "Digital Spy's 25 best songs of 2011". Digital Spy. Hearst Corporation. December 24, 2011. Archived from the original on January 9, 2012. Retrieved December 24, 2011.
  36. "Britney Spears Rules Billboard.com's Best of 2010s (So Far) Readers Poll". Billboard. Archived from the original on 30 October 2017. Retrieved 8 January 2018.
  37. 1 2 3 Dinh, James (April 22, 2011). "Britney Spears, Nicki Minaj And Ke$ha 'Till The World Ends' Remix Leaks". MTV. MTV Networks. Archived from the original on April 25, 2011. Retrieved April 22, 2011.
  38. 1 2 3 Hart, Tina (April 23, 2011). "Britney's sizzling gal pal dream team". MSN. Archived from the original on May 10, 2011. Retrieved April 23, 2011.
  39. "Till the World Ends (The Femme Fatale Remix) [feat. Nicki Minaj & Ke$ha] – Single". iTunes Store. Apple Inc. 22 April 2011. Archived from the original on November 12, 2012. Retrieved April 25, 2011.
  40. Vena, Jocelyn (April 25, 2011). "Britney Spears Drops Official 'Till The World Ends' Remix". MTV. MTV Networks. Archived from the original on April 29, 2011. Retrieved April 28, 2011.
  41. Vena, Jocelyn; Elias, Matt (April 28, 2011). "Ke$ha Wants 'Till The World Ends' Remix To 'Take Over Airwaves'". MTV. MTV Networks. Archived from the original on April 30, 2011. Retrieved April 28, 2011.
  42. Case, Wesley (April 25, 2011). "Nicki Minaj steals another song, this time Britney's 'Till the World Ends' remix". The Baltimore Sun. Archived from the original on October 5, 2013. Retrieved April 25, 2011.
  43. Zakarin, Jordan (April 25, 2011). "'Til The World Ends Remix': Britney Spears, Ke$ha, Nicki Minaj Team Up (Listen)". The Huffington Post . Archived from the original on April 26, 2011. Retrieved April 25, 2011.
  44. "Britney Spears releases an official remix of Till The World Ends feat. Nicki Minaj and Ke$ha". Samesame.com.au. Sound Alliance. April 26, 2011. Archived from the original on March 22, 2012. Retrieved April 28, 2011.
  45. Johnston, Maura (April 25, 2011). "Big-Name Remixes: The Sound Of Labels' Panic Buttons Ringing?". The Village Voice . Archived from the original on April 27, 2011. Retrieved April 28, 2011.
  46. Anderson, Kyle (April 25, 2011). "Britney Spears invites Nicki Minaj and Ke$ha to a 'Till The World Ends' remix party". Entertainment Weekly. Archived from the original on April 26, 2011. Retrieved April 28, 2011.
  47. Philips, Amy (December 12, 2011). "The Top 100 Tracks of 2011". Pitchfork Media . Archived from the original on January 7, 2012. Retrieved December 15, 2011.
  48. 1 2 Vena, Jocelyn (April 19, 2011). "Britney Spears 'Till The World Ends' Bollywood Remix Hits Web". MTV. MTV Networks. Archived from the original on May 27, 2011. Retrieved May 22, 2011.
  49. Stosuy, Brandon (May 5, 2011). "SALEM Remix Britney Spears". Stereogum. Archived from the original on August 13, 2011. Retrieved August 29, 2011.
  50. 1 2 3 "Listen To R. Kelly Remix Himself Into Britney Spears' 'Till The World Ends'". Idolator. Buzz Media. July 4, 2011. Retrieved August 29, 2011.
  51. 1 2 Vena, Jocelyn (July 5, 2011). "Britney Spears' 'Till The World Ends' Gets R. Kelly Treatment". MTV. MTV Networks. Archived from the original on September 5, 2011. Retrieved August 29, 2011.
  52. 1 2 Caulfied, Keith (March 9, 2011). "Adele Holds Atop Billboard 200, Marsha Ambrosius Bows at No. 2". Billboard. Archived from the original on May 22, 2013. Retrieved March 9, 2011.
  53. 1 2 Trust, Gary (March 16, 2011). "Britney Spears' 'World' Spins Onto Hot 100". Billboard. Archived from the original on May 22, 2013. Retrieved March 16, 2011.
  54. Trust, Gary (March 17, 2011). "Katy Perry Dominates Digital Songs, Heats Up Hot 100". Billboard. Archived from the original on November 30, 2020. Retrieved March 17, 2011.
  55. 1 2 "Best of 2011: Pop Songs". Billboard. 2011. Archived from the original on November 10, 2016. Retrieved December 9, 2011.
  56. Caufield, Keith (May 4, 2011). "Adele's '21' Marks Sixth Week at No. 1 on Billboard 200". Billboard. Archived from the original on May 23, 2013. Retrieved May 18, 2011.
  57. Trust, Gary (May 1, 2011). "Katy Perry Holds Off Britney Spears Atop Hot 100". Billboard. Archived from the original on May 23, 2013. Retrieved May 1, 2011.
  58. "Radio Songs - Week Ending May 28, 2011". Billboard. May 28, 2011. Archived from the original on May 23, 2013. Retrieved May 28, 2011.
  59. "Best of 2011: Dance/Club Songs (41–50)". Billboard. Archived from the original on 10 November 2016. Retrieved 3 January 2012.
  60. Grein, Paul (July 10, 2011). "Week Ending July 10, 2011". Yahoo! Music. Yahoo!. Archived from the original on July 18, 2011. Retrieved July 14, 2011.
  61. Trust, Gary (March 24, 2015). "Ask Billboard: Britney Spears's Career Sales". Billboard . Archived from the original on March 11, 2016. Retrieved March 24, 2015.
  62. 1 2 "Britney Spears Chart History (Canadian Hot 100)". Billboard. Retrieved May 17, 2011.
  63. "Till the World Ends - Britney Spears". Billboard. Archived from the original on December 31, 2015. Retrieved August 19, 2011.
  64. "australian-charts.com – Britney Spears – Till The World Ends". Ultratop. Hung Medien. Archived from the original on October 19, 2011. Retrieved August 29, 2011.
  65. "ARIA Charts - Accreditations - 2011 Singles". Australian Recording Industry Association. Archived from the original on December 31, 2015. Retrieved August 29, 2011.
  66. "charts.nz – Britney Spears – Till the World Ends". charts.nz. Archived from the original on May 18, 2017. Retrieved August 29, 2011.
  67. "Official UK Singles Top 100 – 19th March 2011". Official Charts Company. Archived from the original on February 1, 2016. Retrieved March 13, 2011.
  68. "Britney Spears". Official Charts Company. Archived from the original on October 26, 2011. Retrieved September 10, 2011.
  69. "ultratop.be – Britney Spears – Till The World Ends". Ultratop. Hung Medien. Archived from the original on April 3, 2011. Retrieved March 13, 2011.
  70. 1 2 Calloway, Sway (April 4, 2011). "Britney Spears Talks Filming 'Grimy' 'Till The World Ends' Video". MTV. MTV Networks. Archived from the original on April 7, 2011. Retrieved April 6, 2011.
  71. Vena, Jocelyn (March 18, 2011). "Britney Spears Begins Filming 'Till The World Ends' Video". MTV. MTV Networks. Archived from the original on March 21, 2011. Retrieved March 23, 2011.
  72. Jones, Anthony (March 18, 2011). "Britney Spears rocks Burberry Prorsum in upcoming new music video". All Headline News . Retrieved March 23, 2011.[ permanent dead link ]
  73. 1 2 Vena, Jocelyn (April 6, 2011). "Britney Spears Throws Sweaty Dance Party In 'Till The World Ends' Video". MTV. MTV Networks. Archived from the original on April 8, 2011. Retrieved April 6, 2011.
  74. 1 2 Byrne, Katie; Vena, Jocelyn (April 4, 2011). "Britney Spears Drops 30-Second 'Till The World Ends' Video Preview". MTV. MTV Networks. Archived from the original on April 7, 2011. Retrieved April 6, 2011.
  75. Vena, Jocelyn (April 6, 2011). "Britney Spears' 'Till The World Ends' Video: The Key Scene". MTV Newsroom. MTV Networks. Archived from the original on April 26, 2011. Retrieved April 18, 2011.
  76. O'Donnell, Kevin (April 6, 2011). "Britney Rebounds in Hot 'Till the World Ends' Clip". Spin. Spin Media LLC. Archived from the original on May 24, 2015. Retrieved April 6, 2011.
  77. Gayomali, Chris (April 6, 2011). "Britney's New Video: An Apocalyptic 'Slave 4 U'". Time . Archived from the original on April 8, 2011. Retrieved April 7, 2011.
  78. Perpetua, Matthew (March 7, 2011). "Britney Spears Goes Clubbing on Judgment Day in 'Til the World Ends'". Rolling Stone. Archived from the original on April 8, 2011. Retrieved March 7, 2011.
  79. Stransky, Tanner (April 6, 2011). "Britney Spears premieres 'Till the World Ends' video: Watch it here". Entertainment Weekly . Archived from the original on April 8, 2011. Retrieved April 7, 2011.
  80. Case, Wesley (April 6, 2011). "Britney Spears' 'Till the World Ends' video makes the Apocalypse look inviting". The Baltimore Sun . Archived from the original on October 19, 2013. Retrieved April 7, 2011.
  81. Serpe, Gina (April 6, 2011). "Watch Now: Britney Goes Apocalyptic in "Till the World Ends" Video". E!. Archived from the original on April 9, 2011. Retrieved April 7, 2011.
  82. Paskin, Willa (April 6, 2011). "Britney Spears's 'Till the World Ends' Video: Party in the Manhole!". New York. Archived from the original on April 8, 2011. Retrieved April 7, 2011.
  83. "Quick Hits: MuchMusic Video Awards, Selena Gomez, AC/DC & Metallica, Coldplay, Cake, Amy Winehouse, Against Me!, Carnival Of Madness tour, Red Bull Riot Fest, POPPED! Festival, Young The Giant, Mr. Big, Jimi Hendrix". FMQB. June 20, 2011. Archived from the original on March 21, 2012. Retrieved June 21, 2011.
  84. "VMA nominations: Winners, losers, shockers". The News-Times . July 21, 2011. Archived from the original on July 27, 2011. Retrieved July 21, 2011.
  85. Garibaldi, Christina (July 25, 2011). "Britney Spears 'Completely Flattered' By Two VMA Nominations". MTV. MTV Networks. Archived from the original on December 10, 2011. Retrieved July 25, 2011.
  86. Downey, Ryan J. (August 29, 2011). "Beyonce's Baby Bump, Lady Gaga's Jo Calderone Rule 2011 VMAs". MTV. MTV Networks. Archived from the original on September 25, 2011. Retrieved August 29, 2011.
  87. 1 2 Vena, Jocelyn (April 15, 2011). "New Britney Spears 'Till The World Ends' Video Hits Web". MTV. MTV Networks. Archived from the original on April 18, 2011. Retrieved April 18, 2011.
  88. Eggenberger, Nicole (April 15, 2011). "Britney Spears Releases New Dance Version of 'Till the World Ends' Video". OK! . Archived from the original on April 20, 2011. Retrieved April 18, 2011.
  89. Collins, Leah (April 15, 2011). "Watch Britney Spears Not Dance Much in the Dance Version of 'Till the World Ends'". Dose . Postmedia Network. Archived from the original on April 20, 2011. Retrieved April 18, 2011.
  90. 1 2 "World Premiere: Britney's Twister Dance Remix Video". Britney.com. Sony Music Entertainment. September 8, 2012. Archived from the original on September 13, 2012. Retrieved January 29, 2013.
  91. Catarinella, Alex (April 12, 2012). "Britney Spears Looks Amazing In $20,000 Bra". MTV. MTV Networks. Archived from the original on April 14, 2012. Retrieved January 29, 2013.
  92. Vena, Jocelyn (February 25, 2011). "Britney Spears Electrifies Las Vegas With Nightclub Performance". MTV. MTV Networks. Archived from the original on April 3, 2011. Retrieved February 26, 2011.
  93. Vena, Jocelyn (February 27, 2011). "Britney Spears Steals Hearts At San Francisco Show". MTV. MTV Networks. Archived from the original on April 18, 2011. Retrieved February 28, 2011.
  94. Roberts, Soraya (January 30, 2011). "Britney Spears on 'Jimmy Kimmel Live!': Does 'Jackass' Porta-Potty bungee stunt for Johnny Knoxville". Daily News. New York. Archived from the original on April 3, 2011. Retrieved January 30, 2011.
  95. Herrera, Monica (May 22, 2011). "Britney Spears Joins Rihanna, Nicki Minaj Performances at 2011 Billboard Music Awards". Billboard. Archived from the original on March 29, 2013. Retrieved May 22, 2011.
  96. Walters, Barry (June 17, 2011). "Britney Spears Proves She's Still Got It at 'Femme Fatale' Tour Kickoff". Rolling Stone. Archived from the original on June 27, 2012. Retrieved June 17, 2011.
  97. Nelson, Jason L. (August 19, 2011). "Britney Spears concert review". The Beaver County Times . Retrieved August 19, 2011.
  98. Caulfield, Keith (December 28, 2013). "Britney Spears' Hits-Filled 'Piece of Me' Show Opens In Las Vegas: Live Review". Billboard. Archived from the original on September 14, 2016. Retrieved December 28, 2013.
  99. Knudsen, Michael (August 12, 2012). "Nicki Minaj brought Pink Friday to Los Angeles". Pop Bytes. Archived from the original on January 23, 2013. Retrieved January 13, 2013.
  100. "Ke$ha Concert Setlists & Tour Dates". Setlist.fm. 22 October 2016. Archived from the original on 26 August 2016. Retrieved 22 October 2016.
  101. "Britney Spears – Till the World Ends". ARIA Top 50 Singles.
  102. "Britney Spears – Till the World Ends" (in German). Ö3 Austria Top 40.
  103. "Britney Spears – Till the World Ends" (in Dutch). Ultratop 50. Retrieved April 15, 2011.
  104. "Britney Spears – Till the World Ends" (in French). Ultratop 50. Retrieved April 15, 2011.
  105. "Top 10 da Billboard Brasil Hot 100 Airplay". Terra Networks. Archived from the original on March 26, 2012. Retrieved August 29, 2011.
  106. "Brasil Hot Pop & Popular Songs". Billboard Brasil (Brasil: bpp) (2): 97. July 2011.
  107. "Britney Spears Chart History (Canada CHR/Top 40)". Billboard. Retrieved November 28, 2019.
  108. "Britney Spears Chart History (Canada Hot AC)". Billboard. Retrieved July 10, 2020.
  109. Britney Spears — Till the World Ends. TopHit. Retrieved July 21, 2020.
  110. 1 2 "ARC 2011 Edition" (in Croatian). HRT. January 10, 2012. Archived from the original on June 3, 2015. Retrieved February 2, 2012.
  111. "ČNS IFPI" (in Czech). Hitparáda – Radio Top 100 Oficiální. IFPI Czech Republic. Note: Change the chart to CZ – RADIO – TOP 100 and insert 201116 into search. Retrieved April 26, 2011.
  112. "Britney Spears – Till the World Ends". Tracklisten. Retrieved May 10, 2011.
  113. "Britney Spears: Till the World Ends" (in Finnish). Musiikkituottajat. Retrieved March 21, 2011.
  114. "Britney Spears – Till the World Ends" (in French). Les classement single. Retrieved March 14, 2011.
  115. "Britney Spears – Till the World Ends" (in German). GfK Entertainment charts. Retrieved October 12, 2018.
  116. "Britney Spears – Global Dance Songs". Billboard. Archived from the original on November 26, 2020. Retrieved November 25, 2020.
  117. "The Irish Charts – Search Results – Till the World Ends". Irish Singles Chart. Retrieved January 28, 2020.
  118. "Media Forest Week 18, 2011". Israeli Airplay Chart. Media Forest. Retrieved January 8, 2013.
  119. "Classifica settimanale WK 15" (in Italian). Retrieved May 25, 2022.
  120. "Britney Spears Chart History (Japan Hot 100)". Billboard. Retrieved May 17, 2011.
  121. "The Official Lebanese Top 20 - Britney Spears". Olt20.com. Archived from the original on 2015-06-10. Retrieved 2014-01-31.
  122. "Mexico Ingles Airplay – Week Ending March 23, 2013". Billboard. 2 January 2013. Archived from the original on February 8, 2013. Retrieved March 14, 2013.
  123. "Tipparade-lijst van week 15, 2011". Dutch Top 40 . Retrieved March 15, 2023.
  124. "Britney Spears – Till the World Ends" (in Dutch). Single Top 100. Retrieved March 11, 2011.
  125. "Britney Spears – Till the World Ends". Top 40 Singles.
  126. "Britney Spears – Till the World Ends". VG-lista. Retrieved March 18, 2011.
  127. "Polish Charts". Archived from the original on April 7, 2012. Retrieved June 10, 2011.
  128. "Chart Search - Billboard". Billboard . Retrieved September 4, 2018.
  129. "Russia Airplay Chart for 2011-05-30." TopHit. Retrieved June 28, 2021.
  130. "Official Scottish Singles Sales Chart Top 100". Official Charts Company. Retrieved October 17, 2011.
  131. "Top 100 Radio". IFPI Slovakia. May 17, 2011. Archived from the original on December 20, 2015. Retrieved May 17, 2011.
  132. ":: 가온차트와 함께하세요 ::". Gaonchart.co.kr. Archived from the original on November 5, 2011. Retrieved August 29, 2011.
  133. "Britney Spears – Till the World Ends" Canciones Top 50. Retrieved May 17, 2011.
  134. "TOP 20 RADIOS 11_38". Promusicae.es. Archived from the original on October 29, 2021. Retrieved September 18, 2011.
  135. "Veckolista Singlar – Vecka 11, 18 mars 2011" (in Swedish). Sverigetopplistan. GLF. Archived from the original on July 19, 2011. Retrieved March 20, 2011.
  136. "Britney Spears – Till the World Ends". Swiss Singles Chart. Retrieved May 3, 2011.
  137. "Ukraine Airplay Chart for 2011-05-30." TopHit. Retrieved July 21, 2020.
  138. "Official Singles Chart Top 100". Official Charts Company. Retrieved May 17, 2011.
  139. "Britney Spears Chart History (Hot 100)". Billboard. Retrieved May 17, 2011.
  140. "Britney Spears Chart History (Adult Pop Songs)". Billboard. Retrieved May 17, 2011.
  141. "Britney Spears Chart History (Dance Club Songs)". Billboard. Retrieved May 17, 2011.
  142. "Britney Spears Chart History (Dance Mix/Show Airplay)". Billboard. Retrieved September 9, 2019.
  143. "Britney Spears Chart History (Pop Songs)". Billboard. Retrieved May 17, 2011.
  144. "Britney Spears Chart History (Rhythmic)". Billboard. Retrieved May 17, 2011.
  145. "Top Radio Hits Global Monthly Chart July 2011". TopHit . Retrieved 4 March 2023.
  146. "Top Radio Hits Russia Monthly Chart July 2011". TopHit . Retrieved 4 March 2023.
  147. "Top Radio Hits Ukraine Monthly Chart June 2011". TopHit . Retrieved 4 March 2023.
  148. 1 2 "Jaaroverzichten 2011". Ultratop (in Dutch). Hung Medien. Archived from the original on 2012-10-19. Retrieved 2011-12-25.
  149. "Rapports annuels 2011". Ultratop (in French). Hung Medien. Archived from the original on 2012-10-19. Retrieved 2011-12-25.
  150. "Best of 2011: Canadian Hot 100". Billboard. 2011. Archived from the original on March 29, 2019. Retrieved December 9, 2011.
  151. "CIS Year-End Radio Hits (2011)". TopHit. Archived from the original on 2019-07-03. Retrieved 11 August 2019.
  152. "Album-Top 100". Hitlisten. IFPI Danmark& Nielsen Music Control. Archived from the original on 2012-06-09.
  153. "Classement des 100 premiers Singles Fusionnés par GfK Music 2011" (PDF) (in French). Syndicat National de l'Édition Phonographique. Archived (PDF) from the original on November 16, 2012. Retrieved January 30, 2012.
  154. "Classement General Radio 2011" (PDF) (in French). Syndicat National de l'Édition Phonographique. Archived (PDF) from the original on November 16, 2012. Retrieved January 30, 2012.
  155. "מצעד ההשמעות השנתי הרשמי של ישראל". Media Forest. Archived from the original (select 2011) on January 2, 2014. Retrieved March 24, 2014.
  156. "Hit Music Only!!!". NRJ Lebanon. 2008-01-09. Archived from the original on 2014-01-05. Retrieved 2014-01-31.
  157. "Russian Top Year-End Radio Hits (2011)". TopHit. Archived from the original on 2019-08-09. Retrieved 9 August 2019.
  158. Archived March 24, 2012, at the Wayback Machine
  159. "TOP 20 2011.xls" (PDF). Archived (PDF) from the original on 2012-06-16. Retrieved 2012-11-07.
  160. "DigiListan 2011". Sveriges Radio. Archived from the original on March 24, 2014. Retrieved January 6, 2013.
  161. "Årslista Singlar – År 2011" (in Swedish). Sverigetopplistan. Archived from the original on July 15, 2020. Retrieved May 4, 2020.
  162. "Best of 2011: Radio Songs". Billboard. 2011. Archived from the original on February 8, 2016. Retrieved December 9, 2011.
  163. "Annual South Korea International Chart". Gaon Chart. Archived from the original on December 19, 2012. Retrieved March 31, 2012.
  164. "Ukrainian Top Year-End Radio Hits (2011)". TopHit. Archived from the original on 2019-08-09. Retrieved 9 August 2019.
  165. "End Of Year Chart 2011" (PDF). OfficialChartsCompany. Archived (PDF) from the original on 2013-11-11. Retrieved 2012-04-10.
  166. "Best of 2011: Hot 100 Songs". Billboard. 2011. Archived from the original on February 11, 2014. Retrieved December 9, 2011.
  167. "Dance Club Songs – Year-End 2011". Billboard. Archived from the original on April 11, 2019. Retrieved September 9, 2019.
  168. "Dance/Mix Show Songs – Year-End 2011". Billboard. Archived from the original on February 10, 2019. Retrieved September 9, 2019.
  169. "Pop Songs – Year-End 2011". Billboard. Archived from the original on April 3, 2019. Retrieved September 9, 2019.
  170. "Rhythmic Songs – Year-End 2011". Billboard. Archived from the original on March 31, 2019. Retrieved September 9, 2019.
  171. "ARIA Charts – Accreditations – 2011 Singles" (PDF). Australian Recording Industry Association . Retrieved January 10, 2015.
  172. "Ultratop − Goud en Platina – singles 2011". Ultratop. Hung Medien. Retrieved January 10, 2015.
  173. "Danish single certifications – Britney Spears – Till The World Ends". IFPI Danmark.
  174. "Danish single certifications – Britney Spears – Till the World Ends". IFPI Danmark.
  175. "Italian single certifications – Britney Spears – Till The World Ends" (in Italian). Federazione Industria Musicale Italiana . Retrieved August 19, 2022. Select "Tutti gli anni" in the "Anno" drop-down menu. Select "Till The World Ends" in the "Filtra" field. Select "Singoli" under "Sezione".
  176. "Certificaciones" (in Spanish). Asociación Mexicana de Productores de Fonogramas y Videogramas . Retrieved January 10, 2015.Type Britney Spears in the box under the ARTISTA column heading and Till The World Ends in the box under the TÍTULO column heading.
  177. "New Zealand single certifications – Britney Spears – Till The World Ends". Recorded Music NZ . Retrieved January 10, 2015.
  178. "Gaon - 2011 Year-end International Download Chart". Gaon Chart . Korea Music Content Industry Association. Archived from the original on February 4, 2015. Retrieved August 28, 2011.
  179. "Britney Spears - Till the World Ends" (in Swedish). Swedish Recording Industry Association. Archived from the original on November 21, 2018. Retrieved October 31, 2020.
  180. "The Official Swiss Charts and Music Community: Awards ('Till The World Ends')". IFPI Switzerland. Hung Medien. Retrieved January 10, 2015.
  181. "British single certifications – Britney Spears – Till The World Ends". British Phonographic Industry . Retrieved February 17, 2017.
  182. "American single certifications – Britney Spears – Till The World Ends". Recording Industry Association of America . Retrieved October 24, 2023.
  183. "Till The World Ends: Britney Spears: Amazon.de: MP3-Downloads". Amazon.com. 2013-12-31. Retrieved 2014-01-31.
  184. Till The World Ends: Britney Spears: Amazon.co.uk: MP3 Downloads
  185. "Till the World Ends: Britney Spears: MP3 Downloads". Amazon.com. Retrieved 2014-01-31.
  186. "Radio Industry News, Music Industry Updates, Arbitron Ratings, Music News and more!". FMQB . Archived from the original on October 31, 2014. Retrieved September 24, 2011.
  187. "Till the World Ends: Amazon.de: Musik". Amazon Germany. 2009-09-09. Archived from the original on 2013-06-24. Retrieved 2014-01-31.
  188. Till The World Ends (the Femme Fatale Remix): Britney Spears feat. Nicki Minaj & Ke$ha: Amazon.co.uk: MP3 Downloads
  189. "Till The World Ends (the Femme Fatale Remix): Britney Spears feat. Nicki Minaj & Ke$ha: MP3 Downloads". Amazon.com. Retrieved 2014-01-31.