The Billboard charts tabulate the relative weekly popularity of songs and albums in the United States and elsewhere. The results are published in Billboard magazine. Billboard biz, the online extension of the Billboard charts, provides additional weekly charts, as well as year-end charts. The two most important charts are the Billboard Hot 100 for songs and Billboard 200 for albums, and other charts may be dedicated to a specific genre such as R&B, country, or rock, or they may cover all genres. The charts can be ranked according to sales, streams, or airplay, and for main song charts such as the Hot 100 song chart, all three data are used to compile the charts. For the Billboard 200 album chart, streams and track sales are included in addition to album sales.
American pop singer Britney Spears has released nine studio albums, eight compilation albums, nine box sets, three extended plays (EPs), 50 singles, 11 promotional singles, two charity singles, and has made three guest appearances. In 1997, Spears signed a recording contract with American record label Jive Records in order to launch her career.
The Canadian Hot 100 is a music industry record chart in Canada for songs, published weekly by Billboard magazine. The Canadian Hot 100 was launched on the issue dated March 31, 2007, and is currently the standard record chart in Canada; a new chart is compiled and officially released to the public by Billboard on Tuesdays but post-dated to the following Saturday.
American singer Katy Perry has released six studio albums, seven extended plays (EP), 39 singles, and 11 promotional singles. She is referred as the "Queen of Pop" of her time. According to Recording Industry Association of America, Perry has sold 109.5 million digital singles and 17 million albums in the United States. She is also the sixth best-selling digital singles artist in the United States. Throughout her career, Perry has sold 48 million album units and 135 million singles worldwide, making her one of the best-selling music artists of all time. Billboard listed her as the fourth top female artist of the 2010s decade and the 61st greatest artist of all time. Perry has scored nine number one songs on Billboard Hot 100 and three number one albums on Billboard 200.
American singer Lady Gaga has released five solo studio albums, two collaborative studio albums, two film soundtracks, three remix albums, two compilation albums, four EPs, two live albums, 39 singles, and 14 promotional singles. Gaga made her debut in August 2008 with the studio album The Fame, which peaked at number two in the United States, where it was subsequently certified triple Platinum, while topping the charts in Austria, Canada, Germany, Switzerland, and the United Kingdom. Its first two singles, "Just Dance" and "Poker Face", reached number one in Australia, Canada, the United Kingdom, and the United States, and for the latter, becoming the world's biggest single of the 2009 calendar year. The album spawned three more singles: "Eh, Eh ", "LoveGame" and "Paparazzi". The latter reached the top ten in many countries worldwide, and number one in Germany.
American singer Kesha has released four full-length studio albums, one compilation album, two extended plays, 31 singles, 11 promotional singles, and has made seven other guest appearances. As of 2017, she has sold over 41 million tracks and streams in the United States alone, and over 87 million tracks and streams worldwide. As of 2019, she has also accumulated approximately 7 billion on-demand streams and has sold over 14 million album equivalents worldwide bringing her record sales to stand at over 100 million equivalents worldwide. She is also one of the highest certified digital singles artists in the United States by the Recording Industry Association of America, with 35.5 million certified units as a lead act. She is also certified for 5 million albums in the country alone, bringing her total record certifications to stand at 40.5 million as a lead act. Including features, she is certified for 18 million digital singles, further bringing her total record certifications to 59 million overall in the country.
The American pop rock band Imagine Dragons has released six studio albums, four live albums, one compilation album, ten extended plays, twenty-seven singles, six promotional singles and twenty-three music videos. According to Recording Industry Association of America, they have sold 74.5 million digital singles and 12 million albums in the US. Imagine Dragons has sold 46 million albums and 55 million singles worldwide, including 74 billion global career streams, making them among the best-selling rock bands in history. Billboard named them as the 29th Greatest Adult Alternative artist of all time, as well as the 13th Top Artist of 2010s in the United States.
"6 Inch" is a song by American singer Beyoncé featuring Canadian singer the Weeknd from the former's sixth studio album Lemonade (2016). The song's original portions were written by the artists alongside DannyBoyStyles, Ben Billions, The-Dream, Belly, and Boots. Also credited as songwriters are Burt Bacharach and Hal David and Avey Tare, Panda Bear, and Geologist of neo-psychedelic band Animal Collective. The song's music video is part of a one-hour film with the same title as its parent album, originally aired on HBO.
