John Petrucci - Rock Discipline
John Petrucci - Rock Discipline

Storyline

Rock Discipline is an spectacular two-hour epic on the art of the modern rock guitar playing. John Petrucci covers developing speed and accuracy, chromatic exercises, playing with dynamics, connecting scale fragments to form long solo lines, and much, much more..
    Released
    1/1/1995
    Runtime
    2h 0min
    Status
    Released
    Language
    English
    Production
    Warner Bros. Pictures
Cast

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Version : 1.1.0

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