This is not the greatest film ever made,but it is a very amusing and satisfying take on the world of rock n'roll,with an unusual starting point.
Rock band dumps enthusiastic but inconsistent drummer in order to hit it big,and then does make it big.But dumped drummer,betrayed by the disloylaty, never gets over it.He watches the inexorable rise of his ex-band in the ensuing 20 years(who funnily all develop English accents along the way), while his life is a series of dead end experiences,as he feels cheated by the world.
But,just when it seems he can fall no further, by chance he comes across a small trio(geek;nerdy songwriter;abrasive girl) 20 years his junior who have no real ambition, but make good music and need a drummer.The story is really entertaining as 40 year old drummer gets to live life on the road once more,be young, and do it all over again, only this time....anyway, get the dvd to see what happens, you won't be disappointed. Unlike many films about rock, the music is actually good, and the cathartic moment near the end of the film is priceless.