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