The Committee (film)

The Committee is a 1968 British independent Blackandwhite film noir film. It featured original music by Pink Floyd as well as Arthur Browns song Nightmare.

A few years later the central character is called on to be part of a committee, groups that supposedly keep the system running but really dont do much of anything. He feels paranoid that the committee was called on account of him, and runs into the victim while there, who doesnt seem to remember him.The central character talks about this with a man listed as The committee director Robert Langdon Lloyd in the credits. This conversation lasts for the duration of the movie, and features most of the music Pink Floyd wrote for the film. ........

Source: Wikipedia