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