- Sir John Tomlinson, Alasdair Elliott, Paul Crook, Richard Lloyd Morgan, Simon Wilding, Orchestra of the Royal Opera House, Michael Druiett, Catherine Wyn-Rogers, Geoffrey Moses, Gösta Winbergh, Herbert Lippert, Robin Leggate, Royal Opera Chorus, John Dobson, Anthony Michaels-Moore, Nancy Gustafson, Grant Dickson, Gwynne Howell, Sir Thomas Allen, Bernard Haitink
- Eugenie Grunewald, James Johnson, Rundfunkchor Berlin, Laura Aikin, Thomas Harper, Guy Renard, Peter Lika, Michael Gielen, John Bröcheler, Alessandra Marc, Glenn Winslade, Aurelius Sängerknaben Calw, Margaret Jane Wray, Dagmar Peckova, Hanno Müller-Brachmann, South West German Radio Symphony Orchestra, Baden-Baden, Christiane Boesiger, Anthony Michaels-Moore, Europe Choir Academy
