Rex is digging up facts...
Birgit Nilsson
Isolde
Wolfgang Windgassen
Tristan
Hertha Töpper
Brangäne
Hans Hotter
King Marke
Frans Andersson
Kurvenal
Gerd Nienstedt
Melot / Steersman
Sebastien Feiersinger
Shepherd
Wieland Wagner
Richard Wagner
