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