Edith Haller, Anna Gabler, Wilke te Brummelstroete, Albert Dohmen, Manuela Bress, Bayreuth Festival Orchestra, Christian Thielemann, Martina Dike, Endrik Wottrich, Stephen Gould, Ralf Lukas, Fionnuala McCarthy, Christa Mayer, Arnold Bezuyen, Annette Kuttenbaum, Sonja Muhleck, Michelle Breedt, Simone Schröder, Eva-Maria Westbroek, Andrew Shore, Clemens Bieber, Hans-Peter Konig, Linda Watson, Ulrike Helzel
Kurt Streit, Brigitte Geller, Gerd Grochowski, Thomas Ebenstein, Bertrand de Billy, Peter Rose, Arnold Schoenberg Choir, Martin Schwab, ORF Radio Symphony Orchestra Vienna, Ralf Lukas, Camilla Nylund, Markus Raab, Dietmar Kerschbaum
Ralf Lukas, Andrew Shore, Clemens Bieber, Albert Dohmen, Kwangchul Youn, Christian Thielemann, Endrik Wottrich, Ulrike Helzel, Gerhard Siegel, Bayreuth Festival Choir, Eva-Maria Westbroek
