string trio of new york
charles burnham, john lindberg, james emery

konrad bauer 

fred van hove 

kixx
lars rudolph, stephan wittwer, david gattiker, jim meneses

mike westbrook band
mike westbrook, kate westbrook, phil minton, chris biscoe, peter wyman, brian gooding, andy grappy, peter fairclough

günter sommer reunion band
manfred hering, sylvain kassap, conny bauer, uli gumpert, diedier levallet, günter sommer

blauer hirsch
werner lüdi, wädi gysi, mich gerber, mani neumeier

merzjazz
hans joachim frank, hannes zerbe, charlie eitner, jörg huke

georg gräwe / ernst reijseger / gerry hemingway 

lindsay cooper / ulrike haage