In Guitar World Presents: Steve Vai's Guitar Workout , Steve Vai reveals his path to virtuoso enlightenment with two challenging Guitar workouts ? one 10-hour and one 30-hour ? which include scale and chord exercises, ear training, sight-reading, music theory, and much more. Since its appearance in Guitar World in 1990, Vai 's intensive Guitar regimen has been the Holy Grail for serious players. Here is the lesson that shaped a generation of guitarists. Vai sat down with guitarist/transcriber Da...