Tim Powell, born Timothy Martin Powell (21 June 1979), is a British songwriter, producer and mixer. Powell was a member of the writing and production house, Xenomania, for fourteen years. His first hit "All I Wanna Do" for Dannii Minogue peaked at number four in the UK Singles Chart in 1997. In his fourteen years at Xenomania, Powell contributed to hit records such as "Hole in the Head" and "Round Round" by Sugababes, "Call the Shots" by Girls Aloud and "Love etc." by Pet Shop Boys.