John Shirley Quirk /Lidia Marimpietri /Richard Lewis /Duncan Robertson /Gerald English /Elizabeth Bainbridge /Hugues Cuenod /Magda Laszlo /Oralia Dominguez /Walter Alberti /Carlo Cava /Frances Bible /Soo-Bee Lee /Dennis Wicks /Dennis Brandt /Annon Lee Sil

Kurt Equiluz /Hugues Cuenod /Peter Lagger /Magda Laszlo /Leo Heppe /Eberhard Wachter /Hilde Rossel Majdan /Wiener Opernorchester /Richard Standen /Elli Hofstätter /Helge Glöckner /Laurance Molden /Elfi Monsberger /Petre Monteanu /Heinz Reyfuss /Vienna Academy Choir /Hermann Scherchen

Ileana Cotrubas /Ugo Trama /Teresa Cahill /Hugues Cuenod /Federico Davia /Janet Hughes /Teresa Kubiak /Enid Hartle /Peter Gottlieb /London Philharmonic Orchestra /Glyndebourne Festival Opera /Marjorie Biggar /Isla Brodie /Janet Baker /Owen Brannigan /Raymond Leppard /James Bowman

Richard Van Allan /Jane Berbie /Hugues Cuenod /Jean Allister /Anne Howells /Federico Davia /Hanneke Van Bork /John Wakefield /London Philharmonic Orchestra /Isabel Garcisanz /Glyndebourne Festival Opera /Peter Christoph Runge /Raymond Leppard