British electronic music composer and performer. Founder of AD Music electronic music label in 1989, co founder of avant-garde experimental rock band Code Indigo (1995). David's other projects include the Tangerine Dream influenced 'Callisto' and the Meditation project 'Trinity'. David has worked with Ian Boddy, Klaus Hoffman-Hoock and Robert Fox and had close links with Klaus Schulze and POEM Musikverlag's KD Mueller in the late 80's early nineties when his early works were published by POEM.