(1947 - 2007) Studies: School music, composition, piano. 1973 to 1982 music teacher at the Tuebingen Waldorf School. 1982 to 1992 lecturer at the Waldorflehrerseminar Stuttgart. Since 1992 until his death professorship for music theory / composition at the Musikhochschule Karlsruhe. Co-founder of the Internationale Akademie fuer muikalische Bildung, Karlsruhe. Compositions: solo-, chamber music, choral and orchestral works, educational compositions. Composition Prize of the City of Stuttgart 1978. Various publications in the pedagogical field.