- Markus Flaig, Collegium Cartusianum, Nele Gramß, Markus Brutscher, Jan Thomer, James Oxley, Michael Dahmen, Johanna Winkel, Cologne Chamber Choir, Peter Neumann, Elvira Bill
- Cornelia Winter, Holger Speck, Konstantin Wolff, Markus Flaig, Jan Kobow, Vocalensemble Rastatt, Les Favorites, Antonia Bourvé, Terry Wey
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.