Michael is a classical percussionist.
APPEARANCES +
Heinz Holliger, Christian Gerhaher
Lunea
2022, 2xCD, Album, ECM New Series, ECM New Series, 
,
, Contemporary
Heinz Holliger
Schneewittchen
2001, 2xCD, Album, ECM Records, ECM New Series, ECM New Series, ,
, Opera/Contemporary
Between The Lines
Demo
1993, CD, EP, Not On Label
Blankton
Rein Planktonisch
1986, LP, Album, Zytglogge, 
,
, Prog Rock/Jazz-Rock/Modal/Soul-Jazz
Hanns Eisler, Kammerensemble De Zürich, Christoph Keller
Musique De Chambre
1986, CD, 
,
, Modern
Gurk Sauer Lobby
Vollmond
1984