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