- Posaunenchor St. Michaelis, Kantorei St. Michaelis & Manuel Gera
- LandesJugendChor Saar & Alexander Lauer
- San Francisco Gay Men's Chorus & Dr. Kathleen McGuire
- Wiener Madrigalchor & Xaver Meyer
- Soli Brass, Piet Groeneveld & Thijs Oud
- Orchestre de la Suisse Romande, Dietrich Henschel, Susanne Lothar & Thomas Anzenhofer