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