i regularly in/with: play

dieb13
TWIXT duo roisz - with billy audio/video
"where with the quartett: is sun" duthoit isabelle , martin tetreault and franz hautzinger
with duet eRikm
with "eh" burkhard stangl
trio with camille emaille and koch hans
duet with minton phil
various cooperations with gustafsson mats , susanna gartmayer and siewert martin

projects snoozing discontinued / include:

klingt.orgestra the kutin, silvia billy susanna noid stotz) peter breuer, elise castello, klaus bernhard oliver siewert, angelica roisz, tim (with faessler, blechmann, martin filip, mory, haberl, gartmayer,
azz swedish mats (with peråke nordeson) erik carlsson, kjell holmlander, gustafsson,
RISC and NTSC roisz billy with
octett butcher john thomas robair, john burn, gino linson, clare john edwards) butcher, lehn, adam chris cooper, (with


projects: software

kluppe


several are there videos