Latest Albums
- Zinka Milanov, Leonard Warren, Gerhard Pechner, Mario del Monaco, Norman Treigle, New Orleans Opera House Association Orchestra, New Orleans Opera House Association Chorus, William Wildermann, Claramae Turner, Walter Herbert
- Ludwig Burgstaller, Anthony Marlowe, Lillian Raymondi, Alessio De Paolis, Lorenzo Alvary, George Szell, Thelma Votipka, Thelma Altman, Walter Olitzki, Maxine Stellman, Emanuel List, Thomas Hayward, Emery Darcy, The Metropolitan Opera Orchestra, Edward Caton, Nadine Conner, Lodovico Oliviero, Hertha Glaz, Mona Paulee, Irene Jessner, Jarmila Novotna, Gerhard Pechner
- Leonie Rysanek, Carlotta Ordassy, Mildred Allen, Calvin Marsh, The Metropolitan Opera Orchestra, Leonard Warren, Gerhard Pechner, Emila Cundari, Osie Hawkins, Harold Sternberg, William Olvis, Jerome Hines, Carlo Bergonzi
- Hans Hopf, Josef Greindl, Lorenzo Alvary, Gerhard Pechner, Mack Harrell, Algerd Brazis, The Metropolitan Opera Orchestra, Clifford Harvuot, Joseph Folmer, Osie Hawkins, Alessio De Paolis, Thomas Hayward, Emery Darcy, Richard Holm, Hertha Glaz, Paul Schöffler, Victoria de los Ángeles, Lawrence Davidson
- Erich Leinsdorf, Leonie Rysanek, Leonard Warren, Carlo Bergonzi, The Metropolitan Opera, Metropolitan Symphony Orchestra
- Francesco Tortolero, Cesare Siepi, Enzo Mascherini, Palacio de Bellas Artes Chorus, Gerhard Pechner, Palacio de Bellas Artes Orchestra, Concha de los Santos, Giuseppe di Stefano, Giulietta Simionato, Renato Cellini