Leon Thomas (who changed his name to Leone in 1974) made his mark in 1969, singing "The Creator Has a Master Plan" with Pharoah Sanders and showing that even avant-garde jazz can become popular under some circumstances. A fairly conventional singer, the most unusual aspect to Thomas was that he often broke out into yodelling in the middle of a vocal, a device since utilized occasionally by James Moody. Thomas, whose early associates included Grant Green, Jimmy Forrest, and Hank Crawford, studied music for two years at Tennessee State University.