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