노르베르트 오르트, Ulrike Steinsky, 볼프강 쇤, Julia Migenes, Caroline Stein, 헬무트 프로샤우어, Wilhelm Hartmann, Maria Leyer, 핀커스 스타인버그, Karl Fath, David de Villiers, Heinz Geese, Elizabeth Steiner, Cologne West German Radio Orchestra, Sabine Ritterbusch, Peter Falk, Bernhard Schneider, Jan Stulen, Volker Rohde, Armin Fromm, Curt Cremer, Thomas Dewald, Edgar Schafer, Stefan Vinke, Cologne West German Radio Chorus, Elisabeth Werres
