October 20, 2023 54 songs, 3 hours 9 minutes A Warner Classics release, ℗ 2023 Parlophone Records Limited
- Giulietta Simionato, Nicolai Gedda, Hilde Gueden, Wienner Symphoniker, Wiener Singverein & Herbert von Karajan
- Thomas Schippers, London Symphony Orchestra, Beverly Sills, Carlo Bergonzi & Piero Cappuccilli
- Fedora Barbieri, Hilde Gueden, Magda Gabory, Teatro Alla Scala Orchestra, Coro del Teatro alla Scala di Milano & Wilhelm Furtwängler