Kölner Kammerorchester, Santa Cruz Benedictine Abbey Schola, Vittorio Zanon, Aradia Ensemble, Oxford Camerata, Marianne Beate Kielland, Michel Sanvoisin, Anne L'Esperance, Colin Ainsworth, Jean-Baptiste Robin, Markus Schäfer, Estaban Cambre, Ann Hallenberg, Giles Tomkins, Hanno Müller-Brachmann, Michele de Boer, Oxford Schola Cantorum, Dresdner Kammerchor, Helmut Müller-Brühl, Jane Archibald, Grupo Vocal Gregor, Marion Newman, Hervé Niquet, Jeremy Summerly, Nancy Reynolds, Dante Andreo, Sunhae Im, Antony Pitts, Laurentino Saenz de Buruaga, Ars Antiqua de Paris, Frédéric Muñoz, Alberto Turco, Le Concert Spirituel, Consortium Carissimi, Kevin Mallon, Nova Schola Gregoriana, David Nortman, Tonus Peregrinus, James McLennan
Aradia Chorus, Northern Chamber Orchestra, Nils Brown, Anita Krause, Aradia Ensemble, Kevin Mallon, Giles Tomkins, Nicholas Ward, Peter Mahon, Michele de Boer, Oxford Schola Cantorum, Jane Archibald
