"Number One" is the third single released from R&B singer John Legend's album Get Lifted. It features Kanye West and contains a sample of the song "Let's Do It Again" by The Staple Singers. It is a hip hop and R&B song. Track listing CD maxi-single "Number One" (Clean Edit) (featuring Kanye West) - 3:20 "Number One" (featuring Kanye West) - 3:20 "Number One" (Instrumental) - 3:29 "Number One" (Clean Edit, Acapella, No Rap) - 2:43 Charts References 2005 singles GOOD Music singles John Legend songs Kanye West songs Song recordings produced by Kanye West Songs written by John Legend