Dziga Vertov's masterpiece! In terms of editing, this experimental film broke grounds. This is a new score - remember when watching, the first 3 + minutes are silent -recorded in 2003. Watching this again after 4 years, I can't help but find this film's stylistic influence on BodySong (not the music). I'd posted a clip of that yesterday. I'm just reminded one of the other for some reason.
Public domain, baby!