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