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