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