for this reason. Discography Vickers' voice was recorded in dozens of performances, including: Opera recordings Aeneas in Berlioz's Les Troyens, with conductor Rafael Kubelik, live recording from the Royal Opera, Coven Garden in 1957 Giasone in Cherubini's Medea, with conductor Nicola Rescigno, live recording from Dallas Civic Opera 1958. Don Carlo in Verdi's Don Carlos, with conductor Carlo Maria Giulini, live recording from the Royal Opera House, Covent Garden 1958. Siegmund in Wagner's Die Walküre, with conductor Hans Knappertsbusch, live recording from the Bayreuth Festival 1958. Samson in Handel's Samson, with conductor Raymond Leppard, live recording from the Royal Opera House, Covent Garden 1959. Otello in Verdi's Otello, with conductor Tullio Serafin, RCA Victor 1960. Siegmund in Wagner's Die Walküre, with conductor Erich Leinsdorf, Decca 1961. Radames in Verdi's Aida, with conductor Sir Georg Solti, Decca 1961. Florestan in Beethoven's Fidelio, with conductor Otto Klemperer, EMI 1961. Samson in Saint-Saëns' Samson and Delilah, with conductor Georges Prêtre, EMI 1962. Gustavo III in Verdi's Un ballo in maschera, with conductor Edward Downes, live recording from the Royal Opera House, Covent Garden 1962. Parsifal in Wagner's Parsifal, with conductor Hans Knappertsbusch, live recording from the Bayreuth Festival 1964. Siegmund in Wagner's Die Walküre, with conductor Herbert von Karajan, Deutsche Grammophon 1966. Énée in Berlioz's Les Troyens, with conductor Colin Davis, Philips 1969. Don José in Bizet's Carmen, with conductor Rafael Frühbeck de Burgos, EMI 1969–70. Florestan in Beethoven's Fidelio, with conductor Herbert von Karajan, EMI 1970. Tristan in Wagner's Tristan und Isolde, with conductor Herbert von Karajan, EMI 1971–72. Otello in Verdi's Otello, with conductor Herbert von Karajan, EMI 1973. Pollione in Bellini's Norma, with conductor Giuseppe Patanè, live recording from the Festival d'Orange 1974. Cellini in Berlioz's Benvenuto Cellini, with conductor Sarah Caldwell, VAI 1975. Grimes in Britten's Peter Grimes, with conductor Colin Davis, Philips 1978. Concert recordings Elgar: The Dream of Gerontius, with conductor Sir John Barbirolli, live recording Rome 1957 Handel: Messiah, with conductor Sir Thomas Beecham, RCA Victor 1959 Vaughan Williams: Serenade to Music, with conductor Leonard Bernstein, live recording from the Lincoln Center NY 1962 Verdi: Requiem, with conductor Sir John Barbirolli, EMI 1969–70 Mahler: Das Lied von der Erde, with conductor Sir Colin Davis, Philips 1981 Beethoven: Symphony No. 9, "Choral", with conductor Zubin Mehta, RCA Red Seal 1984. Recital recordings Italian Opera Arias: Arias by Cilea, Flotow, Giordano, Leoncavallo, Ponchielli, Puccini and Verdi, with conductor