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.
1964
1944
1975
1978
1981
1997
1979
1972
1950
1970
1927
1928
1961
1998
1953
1982
1992