I knew Zal after he had left The Spoonful and was driving a cab in Toronto. For a while he was a radio dj but got fired for playing The Beach Boys and Buck Owens. (This was probably around 1969.)
Wim Wenders' first feature film is called Summer in the City. All I remember about it is that it's in black and white, there's snow on the ground in almost every scene, and that at one point the entire song is played while someone trudges through an urban winter landscape.