John Petrucci - Sequences
15:41
John Petrucci Guitar Lesson — 5 Guitar Tips
1:55:17
Rik Emmett Star Licks Guitar Lessons
1:06:35
Dream theater - Images and Words: Live in Tokyo 1993 [DVD]
5:04
This Petrucci Run Transformed My Playing! #guitarlesson
23:27
Petrucci Lick Challenge
9:38
The John Petrucci Guitar Method - Episode 1: Why I Became a Guitarist/My First Riffs
8:34
John Petrucci legato lesson 1
13:11