Moreover , he was from 1960 to 1983 in various conductor brass orchestras , including 12 years at the famous La Landwehr in Fribourg , Switzerland .
Since 1979 , he also served as a professor at the University of Lausanne .
He was from 1960 to 1983 in various conductor brass orchestras , including 12 years at the famous La Landwehr in Fribourg , Switzerland .
Since 1979 , he also served as a professor at the University of Lausanne .