- Bayreuther Festspielorchester, 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
- Mariss Jansons & Oslo Philharmonic
- Andris Nelsons & City of Birmingham Symphony Orchestra
- Wiener Philharmoniker, Sir Charles Mackerras, Dalibor Jedlicka, Jiri Zahradnicek, Ivo Zidek, Vaclav Zitek & Wiener Staatsopernchor
- Riccardo Muti & Chicago Symphony Orchestra
- Irmgard Seefried, Richard Holm, Kim Borg, Maria Stader, Sieglinde Wagner, Helmut Krebs, Josef Greindl, Berliner Philharmoniker & Igor Markevitch