Marion Elise Ravn, better known as Marion Raven, is a Norwegian singer and songwriter. Raven formed the pop duo M2M with Marit Larsen, though they ceased performing together in 2002. Raven was later signed as a solo artist by Atlantic Records with the release of her solo debut album, Here I Am in 2005. In 2006, Raven was signed to the indie record label, Eleven Seven, and in 2007 re-released the songs on her debut album along with a few new songs on an album titled Set Me Free. In 2012, Raven began production of her second album, Songs from a Blackbird, which was released in Norway on 8 April 2013.

Karl Martin Sandberg, known professionally as Max Martin, is a Swedish record producer and songwriter. He rose to prominence in the late 1990s with songwriting credits on a string of hit singles, such as Britney Spears's "...Baby One More Time" (1998), the Backstreet Boys' "I Want It That Way" (1999), Céline Dion's "That's the Way It Is" (1999) and NSYNC's "It's Gonna Be Me" (2000).