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