1957–1964
Musical education in Zurich, 3 years in Paris
1962–1990
Concert tours: over 800 concerts worldwide
1979–2018
Sound recordings of historic organs: 86 organs on 37 CDs
1990
Founding of Sinus-Verlag publishers
2005–2024
Buch UND Hörbuch (Book and Audiobook): up to now 33 titles with texts of world and Swiss literature