Friedrich Dalberg, Erich Kunz, Fritz Krenn, Ludwig Suthaus (Walther), Erich Witte, Hilde Scheppan, Camilla Kallab – Hermann Abendroth, conductor: Bayreuther Festspiele, 16 July 1943 (Preiser 90174 4CD mono) Wagner, Tristan und Isolde, Ludwig Suthaus (Tristan), Gottlob Frick, Margarete Bäumer, Karl Wolfram, Erna Westenberger – Franz Konwitschny, conductor: Leipzig Gewandhaus Orchestra, 21–23 October 1950 (Walhall Eternity Series WLCD 0118 3CD mono) Wagner, Tristan und Isolde, Ludwig Suthaus (Tristan), Kirsten Flagstad, Blanche Thebom, Josef Greindl, Dietrich Fischer-Dieskau, Rudolf Schock – Wilhelm Furtwängler, conductor: Philharmonia Orchestra, London, 10-21 & 23 June 1952 (EMI Classics 58587326 4CD mono) Richard Wagner, Der Ring de Nibelungen, as Siegfried, RAI, 1953, Wilhelm Furtwängler. Literature Kesting, Jürgen: Die großen Sänger des 20. Jahrhunderts, Cormoran, Munich 1993, External links Interview in German 1906 births 1971 deaths German operatic tenors Heldentenors 20th-century German male opera singers Musicians from Cologne