Sofi Needs a Ladder

"Sofi Needs a Ladder" is a song by Canadian electronic music producer deadmau5 and features vocals from Sofia Toufa (SOFI). The song is featured on deadmau5's fifth studio album "4×4=12." 
The song was first played on BBC Radio 1 on 22 October 2010.
It was originally an instrumental song and was called "You Need a Ladder" but the song was changed to "Sofi Needs a Ladder" when Sofia Toufa performed the vocals for it.
Deadmau5 create a contest for the best remix of "Sofi Needs A Ladder". The winner's name is MosDam, that had remixed a lot of Deadmau5 tracks.
The song is featured during a house party in a season 8 episode of Entourage, The finals of The X Factor where the first verse was mashed with "What a Feeling" and was performed by Cher Lloyd, the club scene during The Hangover Part II and on the soundtrack of .
Sofi Needs a Ladder won a Juno Award for "Best Dance Recording" in 2011.