Edgar Schafer, Cologne West German Radio Orchestra, Sabine Ritterbusch, Peter Falk, Caroline Stein, Thomas Dewald, Julia Migenes, Wolfgang Schöne, Armin Fromm, Maria Leyer, Pinchas Steinberg, Karl Fath, David de Villiers, Norbert Orth, Ulrike Steinsky, Elisabeth Werres, Cologne West German Radio Chorus, Jan Stulen, Volker Rohde, Bernhard Schneider, Stefan Vinke, Curt Cremer, Elizabeth Steiner, Heinz Geese, Wilhelm Hartmann, Helmuth Froschauer
