I know a reasonable amount about the Beatles for someone who wasn't alive during their reign. Let's put it this way: I've seen all of the Beatles' fictional films, but my favorite one is Yellow Submarine. If that doesn't explain the situation to you, this documentary will be of no use to you whatsoever.
*Midnight Cowboy (1969) - the nature of naivete, work, love, and the difficulty of finding your element. 4 stars.*