CD HEAD RESONANCE Company live 1982

CD The sound research project/ WELTRAUSCH, Bhirasri Institute of Modern Art, Bangkok 1983

CD The sound research project/ The Thailand Recordings 1983

LP 2 tracks of the Thailand Recordings for the Bangkok Project LP from minus delta t, Atatak

CD The long meditator/ Benjamin Heidersberger 1982

CD Recycling music/ Peter Elsner 2002

LP 15 tracks for unknown people, Vinyl on demand

DVD HEAD RESONANCE Company/ Berlin Atonal 83, Vinyl on demand

DVD HEAD RESONANCE Company 1978-1984/ 1999-2006

CD/DVD HEAD RESONANCE Company, Beta lactam ring records