跪求一首欧美歌曲歌名

应该是这一首吧 Jay Sean - 《Down》 歌词：【Baby are you down down down down down,】 Downnnnnnn, downnnnnnn, Even if the sky is falling down, Downnnnn, downnnnn Ooohhh (ohhh) (Verse 1) You oughta know, tonight is the night to let it go, Put on a show, i wanna s