Whenever I felt happy about having discovered something, the first encounter, not only with the public, with other musicians, with specialists, etc, was that they rejected it.

We are no longer the same after hearing certain sounds, and this is more the case when we hear organized sounds, sounds organized by another human being: music.

And I'll never forget the first time I took the possibility to project sound every day for six or seven hours with special devices which were built for me.

I no longer limit myself.

And the invention of transformations of certain figures has become the most important in musical composition.

I spent most of the year in the studio for electronic music at a radio station in Cologne or in other studios where I produced new works with all kinds of electronic apparatus.

Repetition is based on body rhythms, so we identify with the heartbeat, or with walking, or with breathing.