Rock Discipline is an awesome two-hour epic on the art of the modern rock guitar. After a valuable segment on warming up, John Petrucci covers developing speed and accuracy, chromatic exercises, playing with dynamics, connecting scale …Read More
Rock Discipline is an awesome two-hour epic on the art of the modern rock guitar. After a valuable segment on warming up, John Petrucci covers developing speed and accuracy, chromatic exercises, playing with dynamics, connecting scale fragments to form long solo lines, and much, much more. Booklet included. (120 min.)