Johan Botha, Wolfgang Koch, Elza van den Heever, Charles Reid, Janusz Monarcha, Radio-Symphonieorchester Wien, Bertrand De Billy, Heidi Brunner & Elisabeta Marin
West German Radio Chorus, Deborah Polaski, Alfred Walker, West German Radio Symphony Orchestra, Franz Grundheber, Felicity Palmer, Semyon Bychkov, Twyla Robinson, Susanne Resmark, Graham Clark, Anne Schwanewilms, Christiane Hossfeld, Viola Zimmermann, Margarita de Arellano, Lars Woldt, Irmgard Vilsmaier, Karen Foster, Arnold Bezuyen & Brigitta Svenden