Genres: Documentary， Music

Actors: Dave Grohl，Taylor Hawkins，Pat Smear，Rami Jaffee，Nate Mendel，Chris Shiflett，Butch Vig，Randy Horte，Joe Walsh，James Murphy，Rick Nielsen，Buddy Guy，Steve Albini，Ryan Florig，David Fricke，Scott Reeder，Jason Narducy，LL Cool J

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