Chamber, Burkhard (composer)

Andrea Lieberknecht (flute) & Frank Bungarten (guitar)

Peter Lukas Graf (flute) Konrad Ragossnig (guitar)

Denise Bidal, Hansheinz Schneeberger, Rolf Looser

Peter Lukas Graf (flute)

Markus Nyikos (cello), Jaroslav Smýkal (piano)

Roger Elmiger, Micheline Mitrani

Luisa Sello (flute), Carla Minen (guitar)

Duo 2XM

Martin Gelland (violin), Lennart Wallin (piano), Ute Gareis (piano), Klaus-Georg Pohl (piano), Dietmar Keitz (voice)

Hansheinz Schneeberger (violin), Franz Josef Hirt (piano), Kolja Lessing (piano)

Richard Müller Lampertz, Victor Desarzens