Rockin' Sidney Simien (9 April 1938–25 February 1998) was an American R&B, Zydeco, and soul musician who began recording in the late 1950s and continued performing until his death. Biography Rockin' Sidney was a long-time zydeco musician who played almost every style of music, from Caribbean beats to blues.[citation needed] His credits included "No Good Woman", "You Ain't Nothing But Fine", "Tell Me", and his biggest hit, "My Toot Toot", which became a worldwide hit.