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