West German Radio Chorus, Deborah Polaski, Alfred Walker, West German Radio Symphony Orchestra, Franz Grundheber, Фелисити Палмер, 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
Audun Iversen, Vincent Wolfsteiner, Martin Mitterrutzner, Peter Bronder, Claudia Mahnke, Alfred Reiter, Frankfurter Opern- und Museumsorchester & Sebastian Weigle