- Nacho de Paz, Mädchenchor am Kölner Dom, Oliver Sperling, Maria Jonas, Nicholas Isherwood, Ars Choralis Coeln, Ensemble Musikfabrik
- Manuel Zurria, James Dashow, Nicholas Isherwood, Enzo Filippetti
- Maurizio Leoni, Alda Caiello, Orchestra del Teatro Comunale di Bologna, Nicholas Isherwood, Laura Catrani, Marco Angius, Paolo Antognetti
