Haissmavourk Choir, David Hykes, Karineh Avetissian, Augsburg Early Music Ensemble, David Hudson, Mihran Ghazelian, Steve Roach, Ömer Faruk Tekbilek, Oxford Camerata, Monks of the Dip Tse Chok Ling Monastery, Jeremy Summerly, Utrecht Students' Chamber Choir, Brian Keane, Sabine Lutzenberger, Perry Silverbird, Huseyin Erek, Jan Boogaarts, Munich Hochschule Madrigal Choir, Timothy Hill, Rainer Herpichbohm, Saad Ullah Khan, Max Frey
