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