Bayreuth Festival Orchestra, Andrew Shore, Arnold Bezuyen, Michelle Breedt, Clemens Bieber, Ulrike Helzel, Simone Schröder, Ralf Lukas, Christa Mayer, Albert Dohmen, Fionnuala McCarthy, Christian Thielemann, Martina Dike, Edith Haller, Annette Kuttenbaum, Endrik Wottrich, Anna Gabler, Eva-Maria Westbroek, Wilke te Brummelstroete, Manuela Bress, Sonja Muhleck, Linda Watson, Stephen Gould & Hans-Peter Konig
Sir Charles Mackerras, Scottish Chamber Orchestra, Edinburgh Festival Chorus, Dame Felicity Lott, Marie McLaughlin, Nuccia Focile, Jerry Hadley, Alessandro Corbelli & Gilles Cachemaille