One Man Band (unfinished film) (1971)
One Man Band, also known as London and Swinging London is an unfinished short film made by Orson Welles between 1968 and 1971. The film started life as a part of a 90-minute TV special for CBS, entitled Orson's Bag, consisting of Welles' 40-minute condensation of The Merchant of Venice, and assorted sketches around Europe. This was abandoned in 1969 when CBS withdrew their funding over Welles' long-running disputes with US authorities regarding his tax status, he continued to fashion the footage in his own style.
More at Wikipedia.