Watch Global Metal online on PopcornFilmz

The film discusses the traits and originators of some of metal's many subgenres, including the New Wave of British Heavy Metal, power metal, Nu metal, glam metal, thrash metal, black metal, and death metal. Dunn uses a family-tree-type flowchart to document some of the most popular metal subgenres. The film also explores various aspects of heavy metal culture.

Inspired by Steven Blush's book "American Hardcore: A tribal history" Paul Rachman's feature documentary debut is a chronicle of the underground hardcore punk years from 1979 to 1986. Interviews and rare live footage from artists such as Black Flag, Bad Brains, Minor Threat, SS Decontrol and the Dead Kennedys.

Experience the iconic rock band's legacy in the first major documentary to tell their story. Directed with the era’s avant-garde spirit by Todd Haynes, this kaleidoscopic oral history combines exclusive interviews with dazzling archival footage.

FOO FIGHTERS BACK AND FORTH chronicles the 16 year history of the Foo Fighters: from the band's very first songs created as cassette demos Dave Grohl recorded during his tenure as Nirvana's drummer, through its ascent to their Grammy-winning, multi-platinum, arena and stadium headlining status as one of the biggest rock bands on the planet.

Heavy metal band Iron Maiden's 2008 Somewhere Back in Time World Tour. This concert recording accompanies the documentary film "Iron Maiden: Flight 666". The 16 songs performed were filmed live in 16 different cities giving you the full experience of the live power of Maiden and their fans all around the globe.

After years in the limelight, Selena Gomez achieves unimaginable stardom. But just as she reaches a new peak, an unexpected turn pulls her into darkness. This uniquely raw and intimate documentary spans her six-year journey into a new light.

Featuring never before seen footage uncovered from the archives and interviews with Paul McCartney, Tommy Lee and others, God Bless Ozzy Osbourne is the first documentary to take viewers inside the complex mind of rock's great icon.

While The Rolling Stones rehearse "Sympathy for the Devil" in the studio, an alternating narrative reflects on 1968 society, politics and culture through five different vignettes.

An in-depth and intimate portrait of Coldplay's spectacular rise from the backrooms of Camden pubs to selling out stadiums across the planet. At the heart of the story is the band's unshakeable brotherhood which has endured through many highs and lows.

On a January night in 1985, music's biggest stars gathered to record "We Are the World." This documentary goes behind the scenes of the historic event.

Martin Scorsese's documentary intertwines footage from The Band's incredible farewell tour with probing backstage interviews and featured performances by Eric Clapton, Bob Dylan, Joni Mitchell, Van Morrison, and other rock legends.

A concert film documenting Talking Heads at the height of their popularity, on tour for their 1983 album "Speaking in Tongues." The band takes the stage one by one and is joined by a cadre of guest musicians for a career-spanning and cinematic performance that features creative choreography and visuals.

A detailed chronicle of the famous 1969 tour of the United States by the British rock band The Rolling Stones, which culminated with the disastrous and tragic concert held on December 6 at the Altamont Speedway Free Festival, an event of historical significance, as it marked the end of an era: the generation of peace and love suddenly became the generation of disillusionment.

Here's a little story they're about to tell... Mike Diamond and Adam Horovitz share the story of their band and 40 years of friendship in a live documentary experience directed by friend, collaborator, and their former grandfather, Spike Jonze.

"One Direction: This Is Us" is a captivating and intimate all-access look at life on the road for the global music phenomenon. Weaved with stunning live concert footage, this inspiring feature film tells the remarkable story of Niall, Zayn, Liam, Harry and Louis' meteoric rise to fame, from their humble hometown beginnings and competing on the X-Factor, to conquering the world and performing at London’s famed O2 Arena. Hear it from the boys themselves and see through their own eyes what it's really like to be One Direction.

Pull back the curtain on the remarkable history of six decades of James Bond music, from Sean Connery’s Dr No through to Daniel Craig’s final outing in No Time to Die.

A documentary on the electric guitar from the point of view of three significant rock musicians: the Edge, Jimmy Page and Jack White.

Through concert performances and interviews, this film offers us a comprehensive look at the British pioneer rock group, The Who. It captures their zany craziness and outrageous antics from the initial formation of the group in 1964 to 1978. It notably features the band's last performance with long-term drummer Keith Moon, filmed at Shepperton Studios in May 1978, three months before his death.

Forty years after the release of Michael Jackson’s ‘Thriller,’ the best-selling album of all-time, director Nelson George takes fans back in time to the making of a pop masterpiece, featuring never-before-seen footage and candid interviews.

A backstage and on-stage look at Justin Bieber during his rise to super stardom.