This Is Spinal Tap is a cult classic mockumentary directed by Rob Reiner that satirizes the excesses and absurdities of rock music culture. The film follows Spinal Tap, a fictional British heavy metal band, on a disastrous U.S. tour as they face dwindling audiences, label troubles, and personal tensions. Through interviews and concert footage, the band's delusions of grandeur are hilariously exposedÑfrom malfunctioning stage props to comically bad album concepts. Featuring improvised performances by Christopher Guest, Michael McKean, and Harry Shearer, the film is a sharp, deadpan send-up of rock documentaries and remains a landmark in comedy filmmaking.

DIRECTOR-APPROVED 4K UHD + BLU-RAY SPECIAL EDITION FEATURES

¥ New 4K digital restoration, supervised and approved by director Rob Reiner, with 5.1 surround DTS-HD Master Audio soundtrack

¥ Alternate 2.0 uncompressed stereo soundtrack

¥ One 4K UHD disc of the film presented in Dolby Vision HDR and two Blu-rays with the film and special features

¥ Three audio commentaries: one with actors Christopher Guest, Michael McKean, and Harry Shearer; one with Reiner, producer Karen Murphy, and editors Robert Leighton and Kent Beyda; and one with band members Nigel Tufnel, David St. Hubbins, and Derek Smalls

¥ New conversation between Reiner and actor Patton Oswalt

¥ The Cutting Room Floor,¬†featuring outtakes, alternate takes, and abandoned subplots

¥ Spinal Tap: The Final Tour¬†(1982)

¥ Trailers, promotional spots, media appearances, music videos, and commercials

¥ English subtitles for the deaf and hard of hearing

¥ PLUS: An essay by critic Alex Pappademas

New cover by Dan Goldsworthy