- Linda Watson, Eva-Maria Westbroek, Manuela Bress, Christian Thielemann, Anna Gabler, Wilke te Brummelstroete, Simone Schröder, Edith Haller, Sonja Muhleck, Ulrike Helzel, Albert Dohmen, Michelle Breedt, Bayreuth Festival Orchestra, Martina Dike, Endrik Wottrich, Hans-Peter Konig, Stephen Gould, Ralf Lukas, Fionnuala McCarthy, Christa Mayer, Arnold Bezuyen, Annette Kuttenbaum, Andrew Shore, Clemens Bieber
- Fabio Luisi, Jonas Kaufmann, Jay Hunter Morris, Deborah Voigt, Eva-Maria Westbroek, Eric Owens, The Metropolitan Opera Orchestra, Stephanie Blythe, Bryn Terfel, James Levine
- Albert Dohmen, Michelle Breedt, Bayreuth Festival Orchestra, Hans-Peter Konig, Ralf Lukas, Fionnuala McCarthy, Christa Mayer, Arnold Bezuyen, Andrew Shore, Clemens Bieber, Kwangchul Youn, Christian Thielemann, Simone Schröder, Edith Haller, Gerhard Siegel, Ulrike Helzel
- Robert Dean Smith, Andreas Schmidt, Ralf Lukas, Yvonne Naef, Melanie Diener, Bavarian Radio Chorus, Gerhard Siegel, South West German Radio Symphony Orchestra, Baden-Baden, Michael Gielen, MDR Rundfunkchor