Derniers albums
- Peter Schneider, Manfred Schenk, Bayreuther Festspielorchester, Eike Wilm Schulte, Ekkehard Wlaschiha, Clemens Bieber, Gabriele Schnaut, Paul Frey, Cheryl Studer, Chor der Bayreuther Festspiele
- Gertrud Oertel, Hanna Schaer, Wolfgang Schöne, Armin Jordan, Robert Lloyde, Prague Philharmonic Choir, Gilles Cachemaille, Aage Haugland, Eva Saurova, Reiner Goldberg, Orchestre Philharmonique de Monte-Carlo, Britt-Marie Aruhn, Hans Tschammer, Yvonne Minton, Jocelyne Chamonin, Tamara Herz, Michael Roider, Paul Frey, Christer Bladin
