Tristan und Isolde:Appendix 2: The Motifs and Their Function in the Opera Explained and Illustrated by Ernest Newman
Karl Elmendorff, Ivar Andresen, Hans Beer, Rudolf Bockelmann, Gunnar Graarud, Anny Helm, Nanny Larsen-Todsen, Gustav Rodin, Joachim Sattler, Bayreuth Festival Chorus, Bayreuth Festival Orchestra