"Oopsy Daisy" is a song by British rapper Chipmunk. It features uncredited vocals by R&B singer Dayo Olatunji, who performs the bridge and chorus. The song was produced by the pop production duo Kyle James & Parker Ighile, who co-wrote the top line alongside Talay Riley. The song was officially released on 4 October 2009. An official remix has been made with Boy Better Know.

"Forever Is Over" is a song by English-Irish girl group the Saturdays, from their second studio album, Wordshaker. The song was released by digital download on 5 October 2009 as the lead single from the album. The song was written by Louis Biancaniello, Kahmarl Gordon, Sam Watters, James Bourne and produced by the Runaways. It was later included on their EP Headlines! (2010).