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