I've been hearing a lot about this movie for a while, so I was overdue to check it out. I found it amusing at times and mostly harmless but not a comedy classic. I thought a couple scenes were funny: the turn up to 11 scene and the concert when Harry Shearer is stuck in the cocoon. Most of the rest just got chuckles from me. But I also disliked Walk Hard, so maybe the fake music doc genre isn't for me. I do like Christopher Guest and could see some of his Corky character from Waiting for Guffman in here. It's fun to see Billy Crystal and Fran Drescher in small roles. So overall it was just okay.