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