i saw the film today and be mighty impressed . the film capture the buzz in the 80 when heavy metal become the big thing go . it be good to see iron maiden and juda priest contrast to current band such a slipknot to show how the spirit of the genre be thrive . tony iommi and dee snider and ronnie james dio all give standout interview with dio dig at gene simmons be especially reveal . it be also great to see 80 curiosity accept and quebec own voivod be represent . the segment contrast the grunting and leather clad band such a man o war with the lace wear band such a poison and cinderella be unexpected and fascinating . show the closeted rob halford performing in full cruising gear for a rabid hetero audience be quite poignant . i especially like how the film stress how the music let it fan dream and cope and find solace . those like myself and whose interest in metal may have flag in the intervening year would do well to view it and remind themselves what all of the fuss be about .