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