Check out the American Hardcore trailer!
I am stoked on these thing, just look who they interviewed:

Lucky Lehrer (Circle Jerks)
Vic Bondi (Articles Of Faith)
Joey “Shithead” Keithley (D.O.A.)
Keith Morris (Circle Jerks)
Angie Serappa (Boston Hardcore scene)
Nancy Barile (Boston Hardcore scene)
Mike Watt (Minutemen)
Dave Markey (filmmaker)
Jordan Schwartz (filmmaker)
Howard Saunders (Philadelphia promoter)
Perry Webb (Culturcide)
Ian MacKaye (Minor Threat, Fugazi)
Bobby Steele (Undead, Misfits)
Greg Hetson (Circle Jerks, Bad Religion)
Richard “Crispy” Cranmer (White Cross)
Ken Inouye (Marginal Man)
Jesse Malin (Heart Attack)
Henry Rollins (Black Flag)
Jeff Atta (Middle Class)
Mike Patton (Middle Class)
Chris Foley (SS Decontrol)
Dave “Springa” Springs (SS Decontrol)
Dicky Barrett (Impact Unit, Mighty Mighty Bosstones)
Dave Dictor (Millions Of Dead Cops)
Chris Doherty (Gang Green)
Brett Gurewitz (Bad Religion, Epitaph Records)
Greg Ginn (Black Flag, SST Records)
Moby (Vatican Commandos)
Sean Taggert (New York Hardcore scene)
Jack Grisham (TSOL)
Paul Mahern (Zero Boys)
Kimm Gardner (CH3)
Paul “H.R.” Hudson (Bad Brains)
Brian Baker (Minor Threat, Dag Nasty, Bad Religion)
Chuck Treece (McRad, Bad Brains)
Gary “Dr. Know” Miller (Bad Brains)
Flea (Fear, Red Hot Chili Peppers)
Steve Soto (Adolescents)
Frank Agnew (Adolescents)
Casey Royer (Adolescents, D.I.)
Curtis Casella (Taang! Records)
Tony Cadena (Adolescents)
Harley Flanagan (Cro-Mags, Stimulators)
Darryl Jenifer (Bad Brains)
Jerry Williams (Bad Brains/Beastie Boys producer)
Dave Brockie (Gwar)
Alec MacKaye (The Faith)
Dante Ferrando (Iron Cross)
Dez Cadena (Black Flag, Red Cross)
Phil Anselmo (Superjoint Ritual, Pantera)
Hank Williams III (Superjoint Ritual)
Duff McKagan (The Fartz, Guns N’ Roses, Velvet Revolver)
Kira Roessler (Black Flag)
George Anthony (Battalion Of Saints)
Jack Rabid (The Big Takeover fanzine)
Rev. Hank Pierce (roadie)
Dave Smalley (DYS, Descendents)
Kevin Seconds (7 Seconds)
Al Barile (SS Decontrol)
Dan Kubinski (Die Kreuzen)
Jamie Serappa (SS Decontrol)
Christine McCarthy (Boston Hardcore scene)
Alec Peters (promoter, manager)
Jon Anastas (DYS)
Jimmy Gestapo (Murphy’s Law)
Vinnie Stigma (Agnostic Front)
Alvin Robertson (Bad Brains roadie)
John Joseph (Cro-Mags)
Todd Youth (Agnostic Front, Murphy’s Law)
Matthew Barney (filmmaker, sculptor)
Tommy Stinson (The Replacements)
Reed Mullin (Corrosion Of Conformity)
Steve DePace (Flipper)
Mark Arm (Mr. Epp, Green River, Mudhoney)
Bruce Loose (Flipper)
Ted Falconi (Flipper)
Mike Dean (C.O.C.)
Joe Carducci (SST Records)
Steve “Mugger” Corbin (Nig-Heist)
Greta Brinkman (Wasted Talent, Unseen Force)
Brandon Cruz (Dr. Know, Dead Kennedys)
Louiche Mayorga (Suicidal Tendencies)
Alex Gonzales (LA Death Squad)
Edward Colver (photographer)
Sean Stern (Youth Brigade)
Mark Stern (Youth Brigade)
Sal Canzonieri (Electric Frankenstein)
Gary Tovar (promoter, Goldenvoice founder)
Wino (The Obsessed)
Anthony Countey (Bad Brains manager)
Sid McCray (original Bad Brains member)
Jack Flanagan (The Mob)
Winston Smith (graphic artist)
Zander Schloss (Circle Jerks)