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