20.08.2010: “Christoph is our musical genius. As ‘the intonator’ he persistently points out to us whenever we are off key and tries to explain the difference between a pure and temperate tune with the 12th root of 2. Apart from his absolute sense of hearing, he keeps impressing us again and again with new arrangements, set up in record time. He is our authority when it comes to humour, live concepts and multimedia”.