Most Similar Movies to This Is Spinal Tap (1984)
If you are looking for movies like This Is Spinal Tap (1984), you might like movies tagged with keyword : mockumentary, comedy, rock music, satire, british humor, band, cult film, music industry, parody, behind the scenes, musical comedy, dry humor, 1980s, british comedy, fame, obsession, eccentric characters, hilarious, classic comedy, heavy metal .
Popstar: Never Stop Never Stopping (2016), A Band Called Impaled Rektum (2018), A Mighty Wind (2003), Almost Famous (2000), Top Secret! (1984), Real Life (1979), Dill Scallion (1999) ... Let's take a look at the following list...

Popstar: Never Stop Never Stopping (2016)
When it becomes clear that his solo album is a failure, a former boy band member does everything in his power to maintain his celebrity status.
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A Band Called Impaled Rektum (2018)
A young man is trying to overcome his fears by leading an unknown heavy metal band to the hottest metal festival in Norway. The journey includes heavy metal, grave robbing, Viking heaven, and an armed conflict between Finland and Norway.
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A Mighty Wind (2003)
Mockumentary captures the reunion of 1960s folk trio the Folksmen as they prepare for a show at The Town Hall to memorialize a recently deceased concert promoter.
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Almost Famous (2000)
A high-school boy is given the chance to write a story for Rolling Stone Magazine about an up-and-coming rock band as he accompanies them on their concert tour.
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Top Secret! (1984)
Parody of WWII spy movies in which an American rock and roll singer becomes involved in a Resistance plot to rescue a scientist imprisoned in East Germany.
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Real Life (1979)
A film crew sets out to record a year in the life of an average family, but things quickly start going wrong.
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Dill Scallion (1999)
The rise and fall of a school bus driver turned country music singer. Roger Ebert calls this film festival favorite "A country music Spinal Tap." Written and directed by Jordan Brady
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All You Need Is Cash (1978)
This seminal mockumentary satirizes the career of the Beatles via a fictional pop group called the Rutles. Commonly known as the "Pre-Fab Four," Barry Wom, Dirk McQuickly, Stig O'Hara and Ron Nasty are a gang of mop-topped goofballs from Liverpool, England, whose songs bewitch the entire world. But between hits like "Cheese and Onions" and "Doubleback Alley," the group ultimately implodes, leading to a bitter public breakup.
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Fear of a Black Hat (1993)
A mockumentary chronicling the rise and fall of NWH, a not particularly talented--or particularly bright but always controversial--hip-hop group.
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CB4 (1993)
A guy makes a documentary of the rap band CB4 by following them. CB4 got popular by stealing Gusto's name, background and image. He wants them dead.
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Tapeheads (1988)
A couple of creative losers accidently become big shots in the video music industry.
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Sing Street (2016)
A boy growing up in Dublin during the 1980s escapes his strained family life by starting a band to impress the mysterious girl he likes.
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The Commitments (1991)
When Jimmy Rabbitte wants to start a band, he has open auditions at his house.
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The Rutles 2: Can't Buy Me Lunch (2002)
Inspired by the mythology surrounding The Beatles, this sequel takes place more than 20 years after the original Beatles parody film, "The Rutles," revisiting the fake pop band's glory days through contemporary interviews with celebrities including David Bowie, Steve Martin and Robin Williams. This mock documentary features outtakes from the original 1978 film as well as new footage of band members Dirk McQuickly (Eric Idle), Ron Nasty (Neil Innes) and Stig O'Hara (Ricky Fataar).
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The Life and Hard Times of Guy Terrifico (2005)
The life of legendary -- albeit fictional -- country singer Guy Terrifico (Matt Murphy) is chronicled through a series of interviews and archival vignettes. Arising from the music scene of western Canada in the 1970s, Guy achieves fame and finds love with the ever-patient Mary Lou (Natalie Radford). But Guy's self-destructive impulses get the better of him, and his career goes off the rails, leading to an early death, or perhaps simply an untimely disappearance.
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Clockwise (1986)
An obsessively punctual comprehensive school headmaster sets out to give an important speech at the annual Headmasters' Conference.
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Killing Bono (2011)
Two brothers attempt to become global rock stars but can only look on as old school friends U2 become the biggest band in the world.
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Deathgasm (2015)
Two teenage boys unwittingly summon an ancient evil entity known as The Blind One by delving into black magic while trying to escape their mundane lives.
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