Who sings the song with lyrics elbows up touch your sides in it?

"Elbows Up" is a song by the British rapper Dizzee Rascal, featuring grime MCs Flowdan and Professor Green. It was released on 24 May 2010 as the second single from Dizzee Rascal's fourth studio album, Tongue n' Cheek. The song reached number 10 on the UK Singles Chart, becoming Dizzee Rascal's seventh top-ten single.