Hans-Martin Linde, Cappella Coloniensis, Dame Emma Kirkby, Peter Seymour, Ann Murray, Malcolm Frager, Georg Fischer, Konrad Hunteler, Ulf Bjorlin, Hiro Kurosaki, Marilyn Schmiege, Gabriele Ferro, Cologne Chamber Choir, Martyn Hill & Paolo Barbacini
Hervé Niquet, Brussels Philharmonic, Manon Feubel, Marc Barrard, Julien Dran, Flemish Radio Choir, Alain Buet, Bernard Richter, Sabine Devieilhe, Helena Bohuszewicz & The Royal Symphonic Band of the Belgian Guides