Gerbert Mutter was born on August 21, 1922, in St. Blasen, Schwarzwald, Germany. From 1952-1968, he tau ... 70 additonal characters for paid subscriptions ... Blasen. He then moved to Lorrach, where he taught piano and theory at the pedagogical high school. He died on August 28, 1989 in Waldshut-Tiengen.