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