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