The concert stage as a canvas: paintings and untitled sculptures by both Swiss artists and world-famous painters serve as the starting point for Tschopp's compositions. How do Pollock, Warhol, Basquiat and the like sound when their works are translated into musical notes? Jazz composer and baritone saxophonist Matthias Tschopp and his quartet use fine and sometimes wild brushstrokes to paint a colorful jazz artwork that looks a little different every time.