You might like Left Right Hemdenstein Dieter Roth 1971 Seminar (in Collaboration with Richard Hamilton) Dieter Roth 1971 3 Dieter Roth 1971–2 Messing Dieter Roth 1971 Double Quartet Dieter Roth 1971 Hemdenstein Dieter Roth 1971 [cover] Dieter Roth 1971 Self-Portrait as a Flower Pot Dieter Roth 1971 [no title] Dieter Roth 1972 [no title] Dieter Roth 1972 [no title] Dieter Roth 1972 [no title] Dieter Roth 1972