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