- Donald Voorhees, Gaetano Merola, San Francisco Opera Orchestra, The Bell Telephone Hour Orchestra, Voice of Firestone Orchestra, Joseph Stopak, Bidú Sayão, NBC Symphony Orchestra, Paul Breisach, Howard Barlow, Armed Forces Orchestra
Orquestra de ópera · Fundação em 1923
San Francisco Opera Orchestra
Álbuns ao vivo
Coletâneas
- Robert Merrill, Leonard Warren, Zinka Milanov, Jussi Björling, Paul Franke, Jonel Perlea, RCA Victor Symphony Orchestra, San Francisco Opera Orchestra, Gaetano Merola, Renato Cellini, Victoria de los Ángeles, Anna-Lisa Björling, Orchestra del Teatro dell'Opera di Roma
- Robert Merrill, RCA Victor Symphony Orchestra, Giorgio Tozzi, John Reardon, Frieder Weißmann, Sir Thomas Beecham, San Francisco Opera Orchestra, Jussi Björling, AVRO Hilversum Orchestra, Anna-Lisa Björling, Gaetano Merola, Victoria de los Ángeles
- Mario del Monaco, Nino Sanzogno, Silvio Maionica, Orchestra del Maggio Musicale Fiorentino, San Francisco Opera Orchestra, Arturo Toscanini, Carlo Bergonzi, Arturo Simonetto, San Carlo Theatre Orchestra, Orchestra del Teatro alla Scala di Milano, Karl Böhm, Orchestre de la Suisse Romande, Gaetano Merola, Alberto Erede, Renata Tebaldi, Giuseppe di Stefano, RAI Symphony Orchestra Rome, Carlo Maria Giulini, RAI Symphony Orchestra, Milan, Dimitri Mitropoulos, Hans Beirer