Aldenhoff, Bernd

Alexander, John

Alva, Luis

Anders, Peter

Aragall, Jaime

Araiza, Francisco

Atlantov, Vladimir

Barioni, Daniele

Baum, Kurt

Beirer, Hans

Bergonzi, Carlo

Björling, Jussi

Bonisolli, Franco

Brecknock, John

Brewer, Bruce

Brilioth, Helge

Burrows, Stuart

Cassellato-Lamberti, Giorgio

Carreras, José

Cassilly, Richard

Cecchele, Gianfranco

Chauvet, Guy

Cioni, Renato

Clark, Graham

Cochran, William

Corelli, Franco

Cossutta, Carlo

Cox, Jean

Craig, Charles

Cuénod, Hugues

Dallapozza, Adolf

del Monaco, Mario

Dermota, Anton

di Giuseppe, Enrico

di Stefano, Giuseppe

Domingo, Plácido

Esser, Hermin

Filippeschi, Mario

Gedda, Nicolai

Giacomini, Giuseppe

Hofmann, Peter

Hopf, Hans

Jerusalem, Siegfried

Johns, William

Jung, Manfred

Kastu, Matti

King, James

Kmentt, Waldemar

Kollo, René

Konya, Sandor

Kozub, Ernst

Kraus, Alfredo

Labò, Flaviano

Langridge, Philip

Lewis, Richard

Limarilli, Gastone

Lo Forese, Angelo

Lorenz, Max

Luchetti, Veriano

MacDonald, Kenneth

Maison, René

Martí, Bernabé

Martinucci, Nicola

Mauro, Ermanno

McCracken, James

Merighi, Giorgio

Mitchinson, John

Moldoveanu, Vasile

Norrington, Roger

Ochman, Wieslaw

Parly, Ticho

Pavarotti, Luciano

Pears, Peter

Peerce, Jan

Picchi, Mirto

Poggi, Gianni

Prevedi, Bruno

Price, Hnery

Raimondi, Gianni

Remedios, Alberto

Riegel, Kenneth

Rolfe-Johnson, Anthony

Roswaenge, Helge

Schock, Rudolf

Schreier, Peter

Shirley, George

Simoneau, Léopold

Stolze, Gerhard

Sullivan, Brian

Suthaus, Ludwig

Svanholm, Set

Tagliavini, Ferruccio

Tagliavini, Franco

Tear, Robert

Thomas, Jess

Günther Treptow

Tucker, Richard

Uhl, Fritz

Ulfung, Ragnar

Valletti, Cesare

Vanzo, Alain

Vickers, Jon

Vinay, Ramón

Wenkoff, Spas

Winbergh, Gösta

Windgassen, Wolfgang

Wunderlich, Fritz

Zambon, Amedeo

Zednik, Heinz