Solid, satisfying, and badass

Rating: 9/10 (29 June 2016)

Punk rockers play the wrong show and see a murder. It's a siege movie.
There's a lot that this movie does right. Believable dialogue that flows and doesn't spoon-feed. Protagonists likable enough to root hard for. Great pacing. Doesn't hurt one bit that the genre's a fun one that's been ignored of late.
But what is really great about this movie is that every. single. character is an utter badass. There's no hysterical screamer. There's no inept flunky. There's no bully-cum-blubberer. This is a slow and deliberate chess match between a group of experienced masters and the promising new challengers.
There aren't a lot of movies that do this. Making your characters smart is hard. 3:10 to Yuma remake did it pretty well. Pirates of the Caribbean did it great. If you're a connoisseur, savor Green Room. It'll be a long time until we get another movie like this.