Ultime release pubblicate
Der Ring des Nibelungen - Metropolitan Opera 1951 Fritz Stiedry
Tannhäuser, WWV 70
Helen Traubel in Concert
Lauritz Melchior in Concert 1944 - 1949
Die Walküre
Tristan und Isolde
Tannhauser
Wagner: Tristan und Isolde
Lebendige Vergangenheit - Helen Traubel
DIe Walküre Act 3 complete and Orchestral Ring excerpts conducted by Artur Rodzinsky