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