Verdi — Don Carlo
Il Grande Inquisitor

 Adam, Theo & Frei, Gerhard in German; second half only
 Arië, Raphael & Elyn, Mark in French
 Christoff, Boris & Howell, Glynne  
 Christoff, Boris & Schenk, Manfred  
 Depraz, Xavier & Mars, Jacques in French
 Flagello, Ezio & Vinay, Ramón  
 Florei, Nicolae & Loghin, Valentin with Vasile Moldoveanu
 Frick, Gottlob & Böhme, Kurt in German
 Furlanetto, Ferruccio & Lebherz, Louis  
 Ghiaurov, Nikolai & Crasnaru, Gheorge  
 Ghiaurov, Nikolai & Foiani, Gianni  
 Ghiaurov, Nikolai & Ghiuselev, Nicola  
 Ghiaurov, Nikolai & Manolov, Pavel Manolov sings Bulgarian, Ghiaurov Italian
 Ghiaurov, Nikolai & Raimondi, Ruggero  
 Ghiaurov, Nikolai & Roni, Luigi  
 Hann, Georg & Großmann, Walther in German
 Hart, Craig & Hines, Jerome  
 Hines, Jerome & Hotter, Hans  
 Hines, Jerome & Moscona, Nicola  
 Hines, Jerome & Wildermann, William  
 Kipnis, Aleksandr & Jerger, Alfred in German; end missing
 Mars, Jacques & Vento, Marc in French
 van Mill, Arnold & Kühne, Rolf in German
 Morris, James & Morris, James  
 Pernerstorfer, Alois & Welitsch, Alexander in German
 Petkov, Dimiter & Foiani, Giovanni  
 Petrov, Ivan & Jaroslavtsev, Valerij in Russian
 Plishka, Paul & Andrasy, Gabor in French
 Plishka, Paul & Hines, Jerome  
 Rossi-Lemeni, Nicola & Morisani, Romeo  
 Rossi-Lemeni, Nicola & Neri, Giulio  
 Rossi-Lemeni, Nicola & Zerbini, Antonio  
 Salminen, Matti & Burchuladze, Paata  
 Savignol, Pierre & Symonette, Randolph in French
 Siepi, Cesare & Hines, Jerome  
 Siepi, Cesare & Neri, Giulio  
 Siepi, Cesare & Pasero, Tancredi  
 Silverbörg, Thomas end only
 Stamm, Harald & Dooley, William with explanation, partly in German
 Talvela, Martti & Stamm, Harald  
 Van Allan, Richard & Tranter, John in English
 Vinco, Ivo & Foiani, Giovanni  
 Voutsinos, Frangiskos & Mars, Jacques  
 Wierzbicki, Tadeusz & Portanier, Christian in Dutch
 Zanazzo, Alfredo & Halem, Victor von