Louis Hendrikx, Anne Howells, Dennis Wicks, Delia Wallis, Jon Vickers, Nan Christie, Dame Kiri Te Kanawa, Maureen Keetch, Donald McIntyre, Michael Langdon, Amy Shuard, Reginald Goodall, Edgar Evans, David Lennox, Royal Opera Chorus, John Dobson, Anne Pashley, Marjorie Biggar, Alison Hargan, Royal School of Church Music Choir, Norman Bailey, Orchestra of the Royal Opera House
Anne Howells, Coro RAI di Roma, Carlo Maria Giulini, Dame Margaret Price, Robert Amis el Hage, Werner Hollweg, Oliviera Miljakovic, Wolfgang Brendel, Carlo Gaifa, Marjorie Wright, Orchestra Sinfonica RAI di Roma
Louis Hendrikx, Anne Howells, Dennis Wicks, Delia Wallis, Jon Vickers, Nan Christie, Dame Kiri Te Kanawa, Maureen Keetch, Donald McIntyre, Michael Langdon, Amy Shuard, Reginald Goodall, Edgar Evans, David Lennox, Royal Opera Chorus, John Dobson, Anne Pashley, Marjorie Biggar, Alison Hargan, Royal School of Church Music Choir, Norman Bailey, Orchestra of the Royal Opera House
