Captured live in performance by British EMI over two evenings in June, 1937, this newly re-mastered Royal Opera House, Covent Garden Sir Thomas Beecham-led Tristan und Isolde stars two of the greatest 20th century Wagnerians, Lauritz Melchoir and Kirsten Flagstad, at or near the apex of their vocal powers. +This set features acceptable sound, performance cuts typical of the era and booklet notes by Michael Tanner. +Sir Thomas Beecham’s only complete Tristan und Isolde recording.