- Michelle Breedt, Hans-Peter Konig, Christa Mayer, Arnold Bezuyen, Annette Kuttenbaum, Albert Dohmen, Sonja Muhleck, Edith Haller, Linda Watson, Eva-Maria Westbroek, Manuela Bress, Bayreuth Festival Orchestra, Christian Thielemann, Martina Dike, Endrik Wottrich, Ulrike Helzel, Simone Schröder, Stephen Gould, Ralf Lukas, Fionnuala McCarthy, Andrew Shore, Clemens Bieber, Anna Gabler, Wilke te Brummelstroete
- Anna Gabler, Sonja Muhleck, Michelle Breedt, Eva-Maria Westbroek, Manuela Bress, Simone Schröder, Linda Watson, Kwangchul Youn, Bayreuth Festival Orchestra, Christian Thielemann, Martina Dike, Endrik Wottrich, Wilke Brummelstroete, Edith Haller, Albert Dohmen, Annette Kuttenbaum
- Endrik Wottrich, Ryszard Minkiewicz, Antoni Wit, Warsaw Philharmonic Orchestra, David Pittman Jennings, Hans Sotin, Ewa Marciniec, Christiane Libor, Warsaw Philharmonic Choir
- The Moscow State Chamber Choir, Endrik Wottrich, Matthias Goerne, Marianna Tarassova, Angela Denoke, Mikhail Pletnev, Russian National Orchestra
