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