- Leyla Gencer, Gianni Raimondi, Ferruccio Mazzoli, Manuel Ausensi, Luisa Bartoletti, Argeo Quadri, Orquesta Filarmónica de Buenos Aires del Teatro Colón
- Anton Dermota, Hans Braun, Franz Fuchs, Anny Felbermayer, Walter Kreppel, Radio-Symphonieorchester Wien, Argeo Quadri, Rundfunkchor Wien, Erich Majkut, Christel Goltz
- Wiener Volksoper Orchester, Gino dal Ferro, Munich Radio Orchestra, Mirella Freni, Viktor Remsey, Argeo Quadri, Ino Savini
- Dimitri Mitropoulos, Tomaso Benintende-Neglia, The Metropolitan Opera, Argeo Quadri, Orchestra Sinfonica di Milano