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