- Sune Mattias Emanuelsson & Hildegard von Bingen
- Dominique Vellard & Cantus Figuratus Ensemble
- La Reverdie & I Piccoli Cantori di San Bortolo
- Paul Hillier & Theatre of Voices
- Dominique Vellard, Hervé Lamy, Pierre Hamon, Philippe Balloy, Willem de Waal, Jaques Bona, Ensemble Gilles Binchois, Andreas Scholl, Gerd Türk, Emmanuel Bonnardot, Jean-Paul Racodon, Randall Cook, Anne-Marie Lablaude, Brigitte Lesne & Akira Tachikawa
- Capella Antiqua München, Huelgas Ensemble, Lutz Kirchhof & Paul Van Nevel
- Richard Vendome, Oxford Girls' Choir, Zachary Taylor, Hannah Taylor, Ciaran O'Keefe & David Bevan