Since 1985 improvised music, related musical concepts and interdisciplinary projects with dance, theatre, sculpture, painting, film, performance, soundinstallation; in several groups as well as a soloist developing technics of soundshaping and preparations which are extending the sonic spectrum of the saxophone far beyond the traditional sound of the instrument. Concerts in Europe and Canada. Lives in Wiesbaden, where he is a founding member and organiser of the HumaNoise congress. He is a group member of WIE?!, Salpinx, Ensemble 2INCQ, Xtrax, DOMINO Orchestra and a duo with Charlotte Hug.