Great tunes, a top cast, and an engaging (if familiar) story. Worth a look, whatever type of music you're into.

Before watching this I actually thought this was supposed to be a documentary. Danielle Macdonald is great in this and helps to carry the movie but whatever "outsider" angle this was supposed to have ([spoiler]including the Death Grips meme[/spoiler]) gets lost in a cliché storyline that is a tad too "Disney".