It is entirely possible to mistake the documentary Dig! for a mockumentary along the lines of This Is Spinal Tap.
The film, which covers seven years in the friendship/rivalry between '90s rockers The Dandy Warhols and The Brian Jonestown Massacre is so unbelievable at times, so violent, so stupid and so funny -- though not always on purpose -- that you wonder if the whole thing is a spoof.
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