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