Araiza, Francisco Björling, Jussi Carreras, José Caruso, Enrico Deller, Alfred George Domingo, Placido Gedda, Nicolai Gigli, Beniamino Haefliger, Ernst Heesters, Johan Kiepura, Jan Monaco, Mario del Patzak, Julius Pavarotti, Luciano Pears, Peter Rootering, Jan-Hendrik Rosvaenge, Helge Schipa, Tito Schnorr von Carolsfeld, Ludwig Schock, Rudolf Johann Schreier, Peter Slezak, Leo Stefano, Giuseppe di Tagliavini, Ferruccio Tauber, Richard Tucker, Richard Vickers, Jon Vogl, Heinrich Windgassen, Wolfgang