Derniers albums
- Jon Vickers, Nan Christie, Amy Shuard, Norman Bailey, Orchestra of the Royal Opera House, Anne Howells, Reginald Goodall, Maureen Keetch, David Lennox, Royal Opera Chorus, John Dobson, Anne Pashley, Delia Wallis, Louis Hendrikx, Edgar Evans, Dame Kiri Te Kanawa, Marjorie Biggar, Alison Hargan, Royal School of Church Music Choir, Michael Langdon, Donald McIntyre, Dennis Wicks
- Monica Sinclair, Edgar Evans, Musetti, Jess Walters, Michael Langdon, Chorus of the Royal Opera House, Maria Wolkovsky, Thorstein Hanneson, Parry Jones, Frederick Dalberg, Erich Kleiber, John Cockerill, Mitchell, Orchestra of the Royal Opera House, David Tree, Ronald Lewis
