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