Rockumentary

The Documentary, only based around rock/pop music and those who perform it, officially known as a video album. These can be an analysis of the culture or industry surrounding music or can focus on a single band. This naturally overlaps with the concert film or live DVD.

The exact distinction of a Rockumentary can be difficult to draw. A full-blown live show wouldn't count unless it contains an actual documentary portion (observations, interviews, hand-held-camera sections, history etc.) A concert inter cut with backstage footage and documentary-like segments would be borderline.

Also see Wikipedia's article on it.

Rockumentaries about bands:

 * ACDC, Family Jewels.
 * Anvil! The Story of Anvil.
 * The Band, The Last Waltz.
 * Barenaked Ladies, Barenaked In America.
 * The Beatles, Let It Be.
 * Blur, No Distance Left to Run.
 * Jeff Buckley Amazing Grace
 * Disturbed, M.O.L., D.O.D..
 * Duran Duran, Sing Blue Silver, Three to Get Ready, Extraordinary World
 * Bob Dylan, Don't Look Back.
 * Foo Fighters, Back and Forth.
 * Genesis, Come Rain or Shine.
 * Insane Clown Posse, Shockumentary
 * Iron Maiden, 12 Wasted Years, The Early Days, Flight 666.
 * KISS, Kiss Loves You.
 * Korn, Who Then Now?.
 * Led Zeppelin, The Song Remains the Same.
 * Linkin Park, Frat Party at the Pankake Festival
 * Madonna, Truth or Dare.
 * Metallica, Some Kind of Monster.
 * The Minutemen, We Jam Econo.
 * Oasis, Lord Don't Slow Me Down.
 * Ozzy Osbourne, God Bless Ozzy Osbourne.
 * Tom Petty and the Heartbreakers, Runnin' Down A Dream.
 * Pearl Jam, Pearl Jam 20.
 * Pink Floyd, Live at Pompeii (not a live DVD despite the name).
 * Queen, Days Of Our Lives.
 * Radiohead, Meeting People Is Easy.
 * The Rolling Stones, Gimme Shelter, Shine a Light
 * Rush, Beyond the Lighted Stage
 * Sex Gang Children, Bastard Art.
 * Sigur Rós, Heima
 * Slipknot, Welcome to our Neighborhood.
 * Soulwax, Part of the Weekend Never Dies
 * Sting, "Bring On The Night."
 * The Swell Season, The Swell Season.
 * Talking Heads, Stop Making Sense (which contains no Talking Heads, ironically enough. Actually a straight concert film that is only counted as a rockumentary because it is so acclaimed and influential).
 * Tegan and Sara, It's Not Fun. Don't Do It!
 * They Might Be Giants, Gigantic: A Tale Of Two Johns.
 * The Who, The Kids Are Alright.
 * Wilco, I Am Trying to Break Your Heart.

Rockumentaries about the music:

 * It Might Get Loud (a documentary on the electric guitar featuring Jimmy Page, Jack White and The Edge).
 * Heavy Metal Parking Lot
 * Metal: A Headbanger's Journey
 * Global Metal.
 * Until the Light Takes Us
 * Heavy: The Story of Metal
 * Heavy Metal: Louder than Life
 * The Decline of Western Civilization
 * The Decline of Western Civilization Part II: The Metal Years
 * Kill Your Idols (name based on the song by Sonic Youth).
 * Long Way to the Top: Stories of Australian Rock & Roll

Mockumentaries In the Style Of the Rockumentary:

 * This Is Spinal Tap.
 * Electric Apricot: Quest for Festeroo, a Mockumentary by Primus.
 * All You Need Is Cash (Mockumentary based on The Rutles).
 * The Last Polka, Mockumentary of the Shmenge Brothers from SCTV.
 * The affectionate comedy 24 Hour Party People.
 * The Compleat Al, made by Weird Al Yankovic.
 * Arguably, A Mighty Wind.
 * Arguably, Walk Hard.
 * Born Twiztid
 * Hard Core Logo.