- Chorus Viennensis, Peter Marschik, Ivan Sharpe, Max Emanuel Cencic, Charles Humphries, Robert Torday & Academy of London
- Martin Flämig & Dresdner Kreuzchor
- The Boys Choir of Vienna
- Jean-Claude Malgoire, La Grande Écurie et la Chambre du Roy & Worcester Cathedral Choir
- The American Boychoir
- Dame Joan Sutherland, Grace Bumbry, Kenneth McKellar, David Ward, London Symphony Chorus, London Symphony Orchestra & Sir Adrian Boult