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