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