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