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