- Jurgen Sacher, Sally Matthews, Dominik Koninger, Yann Beuron, Arnold Schoenberg Choir, Hendrickje van Kerckhove, Radio-Symphonieorchester Wien, Erik Arman, Nenad Marinkovic, Heidi Brunner, Magdalena Anna Hofmann, Michelle Breedt, Jean-Philippe Lafont, Bertrand de Billy, Deborah Polaski, Christa Ratzenbock, Matjaz Robavs, Craig Smith
- RAI Symphony Orchestra Rome, Maria Trabucco, Gianluigi Gelmetti, Roma della Rai Chorus
