Ulay
2013 · Himself
The Price of Everything
2018
At the Fountainhead (Of German Strength)
1980 · Gerhard Langsdorf
Gerhard Richter Painting
2011 · Himself
Speaking of Abstraction: A Universal Language
1999 · Himself
Volker Bradke
1966 · Director
Happy Root From Non-Identity
2024
Kunst und Ketchup
1966
