Alberto Erede, Renata Tebaldi, Swiss Romande Orchestra, RAI Symphony Orchestra, Milan, Nino Sanzogno, 米蘭史卡拉劇院管弦樂團, 托斯卡尼尼, Arturo Simonetto, Carlo Bergonzi, Mario del Monaco, Dimitri Mitropoulos, Fiorentino Maggio Musicale Orchestra, Silvio Maionica, Hans Beirer, 卡爾・貝姆, San Carlo Theatre Orchestra, Gaetano Merola, San Francisco Opera Orchestra, Giuseppe di Stefano, 卡爾羅・馬里亞・朱里尼 & RAI Symphony Orchestra Rome
French National Radio Orchestra, Sir Thomas Beecham, French National Radio Chorus, Les Petits Chanteurs de St. François de Versailles, Bernard Plantey, Michel Hamel, Xavier Depraz, Victoria de los Ángeles, Janine Micheau, 尼可萊・蓋達, Ernest Blanc, Denise Monteil, Monique Linval & Marcelle Croisier
Wolfgang Glashof, 柏林廣播交響樂團, Gertrud Ottenthal, Guido Maria Guida, St. Hedwig's Cathedral Choir, Bruno Lazaretti, Hanns-Martin Schneidt, RIAS Chamber Chorus, Roberto Servile, Bruno Lazzaretti, Hans Maile, Gisella Pasino & Georg Donderer