Gertrud Grob-Prandl, Rudolf Lustig, Georgine von Milinkovic, Toni Blankenheim, Chorus of the Vienna State Opera, Orchestra of the Vienna State Opera & André Cluytens
Reginald Goodall, Alison Hargan, Louis Hendrikx, Anne Howells, Maureen Keetch, Michael Langdon, David Lennox, Donald McIntyre, Anne Pashley, Amy Shuard, Dame Kiri Te Kanawa, Orchestra of the Royal Opera House, Jon Vickers, Delia Wallis, Dennis Wicks, Royal Opera Chorus, Royal School of Church Music Choir, Norman Bailey, Marjorie Biggar, Nan Christie, John Dobson & Edgar Evans
Bernard Haitink, John Dobson, Michael Druiett, Alasdair Elliott, Gwynne Howell, Robin Leggate, Herbert Lippert, Richard Lloyd Morgan, Anthony Michaels-Moore, Geoffrey Moses, Simon Wilding, Orchestra of the Royal Opera House, Catherine Wyn-Rogers, Royal Opera Chorus, Sir John Tomlinson, Gosta Winbergh, Nancy Gustafson, Thomas Allen, Paul Crook & Grant Dickson