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