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