Early Work
Other Techniques from 1980-1988
Colour and Expression
Other Techniques from 1988-1989
Icarus and Golgatha
Other Techniques from 1989-1991
The Big Shape
Die Geburt der Nikomis
Andere Techniken von 1994-1995
The Nikomi Age
Other Techniques from 1995-2001
Koy-Ogi Research
Other Techniques since 2002