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