Karl Leister & Hans Rudolf Stalder (clarinets)
Hans Rudolf Stalder & Elmar Schmid (basset horns) Paul Meyer (bassoon)
Karl Leister (clarinet) Hans Rudolf Stalder, Heinz Hofer, & Elmar Schmid (basset horns)
Karl Leister & Peter Geisler (clarinets) Hans Rudolf Stalder, Heinz Hofer, & Elmar Schmid (basset horns)
Hans Rudolf Stalder, Heinz Hofer, & Elmar Schmid (basset horns)