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