- Peter Neumann, Nele Gramß, Collegium Cartusianum, Jan Thomer, Markus Brutscher, Cologne Chamber Choir, James Oxley, Michael Dahmen, Johanna Winkel, Markus Flaig, Elvira Bill
- Holger Speck, Konstantin Wolff, Jan Kobow, Cornelia Winter, Terry Wey, Markus Flaig, Antonia Bourvé, Vocalensemble Rastatt, Les Favorites
Cologne Chamber Choir
Biography
Made up of students and alumni of the University of Cologne, the choir covers a contemporary repertoire, along with early music.