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