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