- Alexei Ogrintchouk & Leonid Ogrintchouk
- Bruno Canino, Gaby Pas-Van Riet & Peter-Lukas Graf
- Klaus Thunemann, Academy of St Martin in the Fields & Orchestre symphonique de Montréal
- Thomas Indermühle, Milan Turkovic & Estonian National Symphony Orchestra
- Stefan Schilli, François Leleux, Marco Postinghel, Philippe Malfeyt, Béatrice Martin & Heinrich Braun
- Heinz Holliger, Ursula Holliger & Gabriel Burgin