Montserrat Caballé, Jon Vickers, Josephine Veasey, Agostino Ferrin, Marisa Zotti, Gino Sininberghi, Orchestra of the Teatro Regio di Torino, Chorus of the Teatro Regio di Torino & Giuseppe Patanè
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
Teresa Stratas, Ivo Zidek, Willard White, Gwendolyn Killebrew, Ans Philippo, Roberta Alexander, Marianne Dieleman, Angela Bello, Nico Boer, Fors Van Zijl, The Netherland Broadcast Orchestra, The Netherland Broadcast Opera Chorus & Bohumil Gregor