- Orchestre de la Suisse Romande & Richard Bonynge
- Mirella Freni, Renata Scotto, Lorenzo Anselmi & National Philharmonic Orchestra
- Montserrat Caballé
- Jussi Björling, Maggie Teyte, Enrico Caruso, Rosa Ponselle, Nellie Melba, Kathleen Ferrier, Jennie Tourel, Richard Tauber, Ferruccio Tagliavini, Pia Tassinari, Beniamino Gigli, Kirsten Flagstad, Licia Albanese, Giuseppe di Stefano, Elisabeth Schumann, Set Svanholm, Feodor Chaliapin, Lotte Lehmann, Erna Berger, Frida Leider, Lauritz Melchior, Ezio Pinza & Renata Tebaldi
- Marilyn Horne, Wiener Opernorchester & Henry Lewis
- Lucia Popp, Brigitte Fassbaender, Werner Krenn, Tom Krause, Manfred Jungwirth, Vienna Haydn Orchestra & István Kertész
- Birgit Nilsson & Victoria de los Ángeles