Known as a pioneer of electronic music, the german producer started his work in the late 1960’s. He is also one of the first of synthesizer’s user. His first album Irrlicht was released in 1972 on Revisited Records. Known as very productive he made more than 100 records between 1972 & 2009 and many collaborations. Using electronic drums in his first productions he is considered as the 1st electronic artist before Kraftwerk. Klaus recorded most of his productions in his Home Studio in the forest of Hambühren.