- Marita Posselt, Krister St. Hill, Gewandhausorchester Leipzig, Michael Kraus, Lothar Zagrosek, Heinz Kruse, Alessandra Marc, Leipzig Opernchor
- Annette Markert, Alessandra Marc, José de Eusebio, Aquiles Machado, Jane Henschel, Carlos Álvarez, Coro y Orquesta Sinfónica de Madrid
- Margaret Jane Wray, Dagmar Peckova, Hanno Müller-Brachmann, South West German Radio Symphony Orchestra, Baden-Baden, James Johnson, Anthony Michaels-Moore, Peter Lika, Michael Gielen, John Bröcheler, Alessandra Marc, Guy Renard, Aurelius Sängerknaben Calw, Europe Choir Academy, Glenn Winslade, Christiane Boesiger, Thomas Harper, Rundfunkchor Berlin, Laura Aikin, Eugenie Grunewald
