Leon Thomas (Oct 4, 1937 – May 8, 1999) was an American jazz singer, who 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.
He also appeared as a sideman in many situations, including on a Louis Armstrong 1970 record and with Carlos Santana (who he worked with in 1973-1974). Thomas died of heart failure on May 8, 1999 .
Amos Leon Thomas Jr (born 1937, died May 8, 1999) was an American avant garde jazz singer from East St. Louis, Illinois. He changed his name to Leone in 1974. Thomas is best known for his work with Pharoah Sanders, particularly the 1969 song "The Creator Has a Master Plan" from Sanders' Karma album. Thomas's most distinctive device was that he often broke out into yodeling in the middle of a vocal. This style has influenced singers James Moody and Tim Buckley,among others. last.fm