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