Baby

"Baby" is a song by British electronic music group Clean Bandit featuring Welsh singer Marina and Puerto Rican singer Luis Fonsi, released as the fifth single from Clean Bandit's second album, What Is Love?, on 2 November 2018. "Baby" is Marina's first single where she is not credited as Marina and the Diamonds, a stage name she had used on prior releases. It is included on her fourth studio album, Love + Fear. A version without Fonsi appears on the album's vinyl release. Composition Baby is composed in the key of C minor. Lyrically, the song deals with a love triangle, with the singer telling somebody that they are "already someone else's". The song has a tempo of 117 beats per minute, and has a time signature of common time. It also features a complete descending circle of fifths, which propels the music forward throughout the circle of fifths and back to C minor.