A.R. Penck, Peter Kowald, Gianluigi Trovesi
Peter Kowald, Daunik Lazro, Annick Nozati
Kidd Jordan, Alvin Fielder, Peter Kowald
高柳昌行, Peter Kowald, 翠川敬基
Peter Kowald
Julius Hemphill, Peter Kowald
Agustí Fernández, Peter Kowald
Marco Eneidi, Peter Kowald, Damon Smith, Spirit
Peter Kowald, Alberto Braida, Giancarlo Locatelli
Peter Kowald, William Parker, Peter Jacquemyn
Peter Kowald, Miya Masaoka, Gino Robair
Konrad „Conny“ Bauer, Peter Kowald, Günter Sommer
Assif Tsahar, Peter Kowald, Sunny Murray
Peter Kowald, William Parker
Tatsuya Nakatani, Peter Kowald
Daniel Carter, Laurence Cook, Peter Kowald, Jonathan LaMaster
Assif Tsahar, Hugh Ragin, Peter Kowald, Hamid Drake
