January 1, 1974 38 songs, 2 hours 21 minutes A Warner Classics release, ℗ 2026 Parlophone Records Limited
- Jolanda Gardino, Mario del Monaco, Renata Scotto, Giorgio Tozzi, Milan Teatro alla Scala Chorus, Melchiorre Luise, Carlo Maria Giulini, Teatro Alla Scala Orchestra, Renata Tebaldi & Giangiacomo Guelfi
- Roland Hermann, Colette Lorand, Fritz Uhl, Josef Greindl, Kieth Engen, Heinz Cramer, Bavarian Radio Symphony Orchestra & Rafael Kubelik
- James King, Ambrosian Opera Chorus, Philharmonia Orchestra & Claudio Abbado
- Leonard Bernstein, New York Philharmonic, Orchestre National de France & National Symphony Orchestra, Kennedy Center
- Irmgard Seefried, Jennie Tourel, Léopold Simoneau, William Warfield, The Westminster Choir, New York Philharmonic & Bruno Walter
- Sir Charles Mackerras & Philharmonia Orchestra