Born on: 14.08.1969

Preston Lea Spruance III or "Trey Spruance" (born August 14, 1969) is an American composer, producer, and musician, perhaps best known as the leader of the multi-genre outfit Secret Chiefs 3 and for his work as guitarist and keyboardist with Mr. Bungle. Originally a guitarist and trumpeter, Spruance later began playing vintage electronic organs, saz, santur, electric sitar, tar, pipa, and various other string and percussion instruments.