THIS IS SPINAL TAP CRITERION COLLECTION The hilarious mock-rockumentary from director Rob Reiner and stars/co-scripters Christopher Guest, Michael McKean, and Harry Shearer follows the disastrous U.S. tour of Spinal Tap, a raucous British heavy metal band that has seen better days and gone through more than it's share of drummers. Biting satire features the songs "Sex Farm," "Big Bottom," "Stonehenge" and more; cameos include Billy Crystal, Fran Drescher, Paul Shaffer. 82 min. Audio commentary by Spinal Tap, others; interview; featurette; theatrical trailers; music videos; TV spots; bonus short "Spinal Tap: The Final Tour" (1998); essay. Two-disc set.