January 1, 1971 74 songs, 3 hours 28 minutes A Warner Classics release, ℗ 2026 Parlophone Records Limited
- Thomas Schippers, London Symphony Orchestra, Beverly Sills, Carlo Bergonzi & Piero Cappuccilli
- Alexandra Papadjiakou, Raul Gimenez, Francesco Ellero d'Artegna, Luba Orgonasova, Alberto Zedda & Netherlands Radio Chamber Orchestra
- Mirella Freni, Nicolai Ghiaurov, Elisabeth Grümmer, Lucia Popp, Hermann Prey, Dame Margaret Price & Munich Radio Orchestra
- Rico Saccani, Budapest Philharmonic Orchestra, Leo Nucci, Mariella Devia & Marcello Giordani
- Maria Callas, Coro del Teatro alla Scala di Milano, Fiorenza Cossotto, Irene Companeez, Antonino Votto, Teatro Alla Scala Orchestra, Pier Miranda Ferraro & Renato Ercolani
- Teresa Berganza, Fernando Corena, Luigi Alva, Orchestra del Maggio Musicale Fiorentino, Rolando Panerai & Silvio Varviso
- Dame Janet Baker, Georges Prêtre & Sir Alexander Gibson