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