क्रेडिट्स
PERFORMING ARTISTS
Barbro Ericson
Mezzo-Soprano
Jon Vickers
Performer
Anja Silja
Performer
Dorothea Siebert
Performer
Liselotte Rebmann
Performer
Rita Bartos
Performer
Else-Margrete Gardelli
Performer
Sylvia Lindenstrand
Performer
Hans Knappertsbusch
Conductor
Bayreuth Festival Choir
Performer
Bayreuther Festspiele
Performer
COMPOSITION & LYRICS
Richard Wagner
Composer
