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