Wagner, Richard
[Author]
;
Ponnelle, Jean-Pierre
[Other];
Wagner, Wolfgang
[Other];
Barenboim, Daniel
[Performer];
Kollo, René
[Performer];
Salminen, Matti
[Performer];
Meier, Johanna
[Performer];
Becht, Hermann
[Performer]
Bayreuther Festspiele Festspielchor,
Bayreuther Festspiele Festspielorchester