well and let me put it this way i have always be one of the hardcore brother while i have always love rock music and and especially heavy metal . that why this movie be like a gift from god . i believe this movie be one of the best movie ever ( well and except from neverending story and star war and of course . ) . it great to hear all the classic and like long live rock and roll ( dio ) and stranglehold ( ted nugent ) and song by jon bon jovie and deep purple and ac or dc and zakk wylde and several other legendary rock band . heavenly . absolutely gorgeous . wonderful . i hope they will make more movie like this ( otherwise it just crap movie and like that ac in da usa or what they call it and and 8 mile . bull . ) . well and i strongly recommend this anyway . everything i be miss be a couple of stratovarius song . but except from that and it one of the best movie ever . ten out of ten .