- Taizé Community
- Knut Schoch, Susanne Metzner & Catrin Meyer-Janson
- Ensemble Vocal l'Alliance
- Vokalensemble Elbcanto, Christof Fankhauser & Helge Burggrabe
- Elbcanto & Helge Burggrabe
- The Cistercian Monks of Stift Heiligenkreuz & David Ianni
- Josef Hansen, Aachen St. Paul Youth Choir & Ulrich Peters