- Alasdair Elliott, Paul Crook, Nancy Gustafson, Grant Dickson, Gwynne Howell, Richard Lloyd Morgan, Simon Wilding, Sir John Tomlinson, Sir Thomas Allen, Bernard Haitink, Michael Druiett, Catherine Wyn-Rogers, Geoffrey Moses, Gösta Winbergh, Robin Leggate, Orchestra of the Royal Opera House, Anthony Michaels-Moore, Royal Opera Chorus, John Dobson, Herbert Lippert
- Martin Homrich, Laurence Meikle, Jennifer Condon, Jacquelyn Wagner, Wolfgang Koch, Maria Markina, Scott MacAllister, Gulbenkian Choir, Bettina Jensen, Roman Trekel, Gulbenkian Orchestra, Sir John Tomlinson, Deborah Polaski
