Disc 1
Disc 2
- Ben Heppner, London Symphony Orchestra & Myung-Whun Chung
- Lorenzo Anselmi, Mirella Freni, National Philharmonic Orchestra & Renata Scotto
- Alberto Erede, Renata Tebaldi, Swiss Romande Orchestra, RAI Symphony Orchestra, Milan, Nino Sanzogno, Orchestra del Teatro alla Scala di Milano, Arturo Toscanini, Arturo Simonetto, Carlo Bergonzi, Mario del Monaco, Dimitri Mitropoulos, Fiorentino Maggio Musicale Orchestra, Silvio Maionica, Hans Beirer, Karl Böhm, San Carlo Theatre Orchestra, Gaetano Merola, San Francisco Opera Orchestra, Giuseppe di Stefano, Carlo Maria Giulini & RAI Symphony Orchestra Rome
- Chœurs de l'Opéra national de Paris, Dame Kiri Te Kanawa, Edda Moser, José Van Dam, Kenneth Riegel, Lorin Maazel, Malcolm King, Paris Opera Orchestra & Ruggero Raimondi
- Birgit Nilsson, James McCracken, Wiener Philharmoniker & Lorin Maazel
- Richard Bonynge, Dame Joan Sutherland, Franco Corelli, Nicolai Ghiaurov & London Symphony Orchestra