Philharmonia Orchestra London, Anna Moffo, Herbert von Karajan, Luigi Alva, Elisabeth Schwarzkopf, Nan Merriman, Fedora Barbieri, Rolando Panerai, Renato Ercolani, Nicola Zaccaria, Tomaso Spataro, Tito Gobbi, Eberhard Waechter, Christa Ludwig, Dietrich Fischer-Dieskau, Nicolai Gedda, Hans Hotter, Dermot Troy, Philharmonia Chorus London, Alceo Galli