No montage, no human subjects, minimal visual content, and the artists basically pissing on the fourth wall by calling attention in every way possible to the artifice of what they’re doing. Preserved by the Academy Film Archive in 2009.
1971
1987
1991
1996
1986
1943
1947
1938
1954
1963
1977
1972
1953
2001
1968
1960
1927
1928