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