- Luisa Bartoletti · Argeo Quadri · Manuel Ausensi · Leyla Gencer · Orquesta Filarmónica de Buenos Aires del Teatro Colón · Ferruccio Mazzoli · Gianni Raimondi
- Choir of Milan, Italy · Renzata Scotto · Giangiacomo Guelfi · Orchestra of Milan, Italy · Claudio Abbado · Gianni Raimondi
- Giangiancomo Guelfi · Choir of The San Carlo Theatre, Naples Italy · Fernando Previtali · Gianni Raimondi · Orchestra of The San Carlo Theatre, Naples Italy · Leyla Gencer