It was with great sadness that we learned of the death of our dear friend and colleague Prof. Christoph Stiefel.
Dear Christoph, thank you for your inspiration, for your dedication to music and for always being a role model for us with your constant search for something new, independent and true, with your demands for the highest quality, with your poetry and your unmistakable musical voice. We will miss you very much! Our thoughts are with your family and loved ones.
