"Rock DJ" is a song by English singer and songwriter Robbie Williams, featured on his third studio album, Sing When You're Winning (2000). The song was released on 31 July 2000 as the lead single from the album. It samples Barry White's song "It's Ecstasy When You Lay Down Next to Me", "Can I Kick It?" by A Tribe Called Quest and has a quote from "La Di Da Di" by Slick Rick and Doug E. Fresh.