Julie Champagne, Elsa Pelaquier, Marie Chadid, Ensemble Vocal Arianna, Olivia Martin-Prével, Julie Rougeron, Pauline Touma, Frédéric Muñoz, Marie-Paule Nounou, Raïssa Lautaud, Juliette Chrétien-Felix, Emilie Patural
Santa Cruz Benedictine Abbey Schola, Laurentino Saenz de Buruaga, Frédéric Muñoz
Michel Sanvoisin, Anne L'Esperance, Marion Newman, Helmut Müller-Brühl, Tonus Peregrinus, Colin Ainsworth, Jean-Baptiste Robin, James McLennan, Antony Pitts, Jane Archibald, Grupo Vocal Gregor, Hervé Niquet, Jeremy Summerly, Giles Tomkins, Markus Schäfer, Estaban Cambre, Kölner Kammerorchester, Ann Hallenberg, Dresdner Kammerchor, Santa Cruz Benedictine Abbey Schola, Vittorio Zanon, Aradia Ensemble, Oxford Camerata, Marianne Beate Kielland, Laurentino Saenz de Buruaga, Ars Antiqua de Paris, Frédéric Muñoz, Alberto Turco, Nancy Reynolds, Dante Andreo, Sunhae Im, Hanno Müller-Brachmann, Michele de Boer, Oxford Schola Cantorum, Le Concert Spirituel, Consortium Carissimi, Kevin Mallon, Nova Schola Gregoriana, David Nortman
Dante Andreo, Christopher Robinson, Hervé Niquet, Jeremy Summerly, Choir of St John’s College, Cambridge, Oxford Camerata, Patrick Peire, Frédéric Muñoz, Wolfgang Rübsam, Grupo Vocal Gregor, Collegium Instrumentale Brugense, Capella Brugensis