Slightly not as guitar centred are a few great rock and roll films:



Rock Star is awesome (based losely on Tim "Ripper" Owens who fronted a Judest Priest tribute band, then replaced Halford in the real thing...he now plays with Iced Earth if I am correct).

Almost Famous is just awesome...a really quick guitar scene in which Billy Crudup plays a very brief lick starting his solo in Fever Dog...still love that song...or atleast what I have heard of it on the film...pitty its pretty much a Zepplin knockoff.

and surprisingly unmentioned...This Is Spinal Tap...