- Collegium Cartusianum, Nele Gramß, Markus Flaig, Jan Thomer, Peter Neumann, Michael Dahmen, Johanna Winkel, Markus Brutscher, James Oxley, Elvira Bill, Cologne Chamber Choir
- Cologne Chamber Choir, Paolo Barbacini, Konrad Hünteler, Marilyn Schmiege, Malcolm Frager, Martyn Hill, Ann Murray, Cappella Coloniensis, Gabriele Ferro, Ulf Bjorlin, Peter Seymour, Georg Fischer, Hans-Martin Linde, Hiro Kurosaki, Dame Emma Kirkby
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.