recommend me some rock films

[Catduck]

hi guys
can anyone recommend me some music related films based on rock/metal
please?
have just see "the runaways" and loved it
wanted to see it because of "prey for rock and roll"
and also loved "spinal tap","rockstar","walk the line","walk hard".
anything similar anyone can suggest?

[Catduck]

wow thanks for alot of great suggestions guys
anything counts really including rock related soundtracks and band but non rock related films
"rock films" is just a loose guideline based on previous things i've seen and liked
but alot of good sounding ones there
some of them i've already seen
some i've heard of but never got around to watching
and alot of them i'd never even heard of
i've now got a nice list of films to check out
thank you everyone