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