- Mario Petri, RAI Chorus of Rome, Arnoldo Foà, Herbert von Karajan, RAI Symphony Orchestra, Rome, Magda Lászlò, Nicolai Gedda, Nestore Catalani, Aldo Bertocci
- Mario Petri, RAI Lyric Orchestra, Milan, Carlo Bergonzi, Rolando Panerai, Elvina Ramella, Nino Sanzogno, Maria Vitale, Anna Maria Canali, Vincenzo Maria Demetz, Oralia Dominguez, Enzo Guagni
- Shirley Verrett, Ottavio Garaventa, Teresa Zylis-Gara, Franco Ventriglia, Gloria Lane, Wolfgang Sawallisch, Mario Petri, RAI Orchestra & Chorus, Giampaolo Corradi, Fernando Jacopucci, Giovanni Gusmeroli, Nicolai Ghiaurov