Not a great movie, but the subject matter is for sure.
All lies, whether buried and hidden, or known and recognized outright, lead to a bitter dead end, and a corrupt governing system, setup to protect and serve the public is especially and tragically a perfect example.
Martin is credited with accidentally stumbling onto the electric guitar "fuzz" effect during a recording session with Marty Robbins; his guitar was run through a faulty channel in a mixing console, generating the fuzz sound on the 1961 hit "Don't Worry".