Rockumentaries recommended

With Heavy Metal Parking Lot celebrating its thirtieth birthday this year, the Quietus' Brian Coney has recommended eight other rock documentaries - or rockumentaries, if you will - deserving of your time. I've seen three: Anvil: The Story Of Anvil, the even more cringeworthy Metallica film Some Kind Of Monster and the entertaining but flawed Metal: A Headbanger's Journey, but all of the others - especially Such Hawks, Such Hounds - have piqued my interest.