# Walter Ruttmann [Wikipedia](https://en.wikipedia.org/wiki/Walter_Ruttmann) ( 1887 – 1941 ) ## Description German painter and filmmaker, a founding figure of "absolute film" — abstract animation built from painted and cutout shapes in rhythmic motion — whose *Lichtspiel Opus* series (1921–25) is among the earliest abstract films, and whose *Berlin: Die Sinfonie der Großstadt* (1927) established the city-symphony genre. ## Key Tags #absolute-film #visual-music #german-avant-garde ## Essential Works - *Lichtspiel Opus I–IV* (1921–25) - series of abstract, painted animated films synchronized to music, among the earliest works of "absolute film" - *Berlin: Die Sinfonie der Großstadt* (1927) - montage-based "city symphony" documentary structuring a day in Berlin through rhythmic editing - *Wochenende* (Weekend, 1930) - sound-only montage work composed entirely from recorded sound and silence, without image ## Details Trained as a painter before turning to film, developing "absolute film" as pure abstract motion and rhythm synchronized to music — a direct forerunner of the visual-music tradition. [[Oskar Fischinger]] worked as an assistant animator on the *Opus* films early in his own career before developing an independent practice. *Berlin* extended Ruttmann's interest in rhythm and montage from pure abstraction into documentary material, becoming one of the defining works of 1920s city-symphony filmmaking. ### Concepts and Theories %% none yet %% ### Creative and Technical Practices - [[Liquid Light Shows]] - his "Lichtspiel" (light-play) title reflects the same period interest in projected light-as-medium discussed alongside Moholy-Nagy in [[Light-Play and the Aesthetics of Avant-Garde Film]] ### Collaborators - [[Oskar Fischinger]] - worked as an assistant animator on the *Lichtspiel Opus* films early in his career ### Institutional Affiliations and Associated Movements %% none yet %% ## References ### Primary Sources Bibliography %% none yet %% ### Secondary Sources Bibliography %% none yet %%