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