The Digital Songs or Digital Song Sales chart ranks the best-selling digital songs in the United States, as compiled by Nielsen SoundScan and published by Billboard magazine. Although it originally started tracking song sales the week of October 30, 2004, it officially debuted in the issue dated January 22, 2005, and merged all versions of a song sold from digital music distributors. Its data was incorporated in the Hot 100 three weeks later. Since October 2004, digital sales have been incorporated into many of Billboard's music singles charts. The decision was based on the dramatic increase of the digital market while commercial single sales in a physical format were becoming negligible.
The Radio Songs chart is released weekly by Billboard magazine and measures the airplay of songs being played on radio stations throughout the United States across all musical genres. It is one of the three components, along with sales and streaming activity, that determine the chart positions of songs on the Billboard Hot 100.
Pop Airplay is a 40-song music chart published weekly by Billboard Magazine that ranks the most popular songs of pop music being played on a panel of Top 40 radio stations in the United States. The rankings are based on radio airplay detections as measured by Nielsen Broadcast Data Systems, a subsidiary of the U.S.' leading marketing research company. Consumer researchers, Nielsen Audio, refers to the format as contemporary hit radio (CHR). The current number-one song as of the chart dated December 31, 2022 is "Anti-Hero" by Taylor Swift.
"Fancy" is a song by Australian rapper Iggy Azalea featuring British singer Charli XCX, taken from the former's debut studio album, The New Classic (2014). It was released on 17 February 2014 by Def Jam Recordings as the fourth single from the album. "Fancy" was described as an electro-hop, electropop, and pop rap song. It was written by Azalea and XCX, composed and produced by production team the Invisible Men, alongside additional producers The Arcade. It was leaked under the title "Leave It" in December 2013.
Adult Alternative Airplay is a record chart currently published by Billboard that ranks the most popular songs on adult album alternative radio stations. The 40-position chart is formulated based on each song's weekly radio spins, as measured by Nielsen Broadcast Data Systems. The earliest incarnation of the chart was first published on January 20, 1996, as a feature in Billboard sister publication Airplay Monitor. In 2006, Airplay Monitor ceased publication after Billboard parent company VNU Media's acquisition of rival radio trade magazine Radio & Records, which then subsequently incorporated Airplay Monitor's Nielsen-based Triple A chart.
"Black Widow" is a song by Australian rapper Iggy Azalea featuring British singer Rita Ora. Released through Def Jam Recordings, the song impacted on mainstream radio stations in the US on 8 July 2014, as the fifth single from her debut studio album, The New Classic (2014). It was written by Azalea, Katy Perry, Sarah Hudson, Benny Blanco, and duo Stargate, while the latter also produced the song. Its lyrics chronicle subjects of revenge and feminism in a failed romantic relationship. An accompanying music video for the song was released on 13 August 2014.
"Battleships" is a song recorded by American rock band Daughtry for their fourth studio album, Baptized (2013). The song was written by Daughtry frontman Chris Daughtry, Sam Hollander, and Martin Johnson, while production was handled by Johnson. It was serviced to hot adult contemporary radio in the US through RCA Records on May 12, 2014, as the third overall single from the album and the second to be promoted in North America. The song debuted at number 38 on the Billboard Adult Pop Songs chart.
"Million Miles an Hour" is a song recorded by Canadian rock group Nickelback for their eighth studio album, No Fixed Address (2014). Written by band members Chad Kroeger and Ryan Peake, the song was issued to American active rock radio November 25, 2014 as the album's second rock single and third overall single. It was well received at radio, being the most-added song on the format in its release week and debuting at No. 36 on the Billboard Mainstream Rock Tracks chart.
A Quien Quiera Escuchar is the sixth Spanish album and tenth studio album by Puerto Rican singer Ricky Martin. It was released on February 10, 2015, through Sony Music Latin. It won the Grammy Award for Best Latin Pop Album at the 58th Annual Grammy Awards.
"Disparo al Corazón" is a song recorded by Puerto Rican singer Ricky Martin, released on January 13, 2015 as the second single from his Grammy Award–winning Spanish-language album, A Quien Quiera Escuchar (2015). It was written by Ricky Martin, Pedro Capó, Yoel Henriquez and Rafael Esparza Ruiz, and produced by Julio Reyes Copello.
