The best I've seen this year.

Rating: 10/10 (14 December 2018)

I really can't add to the superlatives given by others here. This is simply the best movie that I've seen this year. I've given it a ten star review but would really like to have reduced that by half a star because of the inclusion of one scene (YMCA), the subject of that wasn't hinted at before, and wasn't expounded on after. Was Don gay? Who cares and what purpose in the movie was served by the suggestion that he was?
I will add the half star back by giving a shout out to David Tinsley who supplied the movie's cars. Period correct, with minor exceptions, and lending an air of authenticity to the film.
One minor point that was not explained was what happened to the rest of the trio after their final gig? Did they stay in the south or did they make it home (wherever that was) by Christmas. They did play a minor roll in the story but still, I hate loose ends.