- Nele Gramß, Markus Flaig, Cologne Chamber Choir, Jan Thomer, Michael Dahmen, Johanna Winkel, Markus Brutscher, James Oxley, Collegium Cartusianum, Elvira Bill, 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.