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