Kentucky-born and residing in Dallas, Texas for many years, Mark Griffin (born 1957) is a trumpeter, keyboard player, vocalist, programmer, and songwriter best known as MC 900 Ft Jesus. Over the course of three albums he combined hip hop, electronic, industrial, noise, jazz, funk, soul, and storytelling/poetry. Thematically his lyrics typically explored the realms of the mind, the darker side of humanity, the supernatural and the surreal.
Guitarist in Lithium X-Mas from 1985-1986 and again in1991.