Claimed by some to be one of the most unconventional and experimental films ever made, Wavelength is a structural film of a 45-minute long zoom in on a window over a period of a week. Very unconventional and experimental, indeed.
Lacking a formal narrative, Warhol's art house classic follows various residents of the Chelsea Hotel in 1966 New York City, presented in a split screen with a single audio track in conjunction with one side of screen.