John Petrucci: Rock Discipline

"On this DVD, John Petrucci leads the viewer through a clinic on how to play rock guitar. The disc offers a standard full-frame transfer. The English soundtrack is rendered in Dolby Digital Stereo. There are neither subtitles nor closed-captions on this release. Supplemental materials include many additional tips on how to improve one's guitar playing prowess. This is a fine release for anyone with an interest in the topic."