The John Petrucci Guitar Method - Episode 3: Power Chords
8:17
The John Petrucci Guitar Method - Episode 2: Vibrato, Articulation and Palm Muting
8:49
The John Petrucci Guitar Method-Episode 4:The Petrucci Sound - 3-String Extended Power Chords
18:13
MESA/Boogie JP-2C – John Petrucci Signature Mark IIC+ Official Demo
16:30
John Petrucci | Dream Theater's "Barstool Warrior" | Track Deconstruct
13:11
John Petrucci Master Class - Tone Demonstration
16:48
The John Petrucci Guitar Method - Episode 5: 4 Different Ways to Navigate a Scale Position
15:41
John Petrucci Guitar Lesson — 5 Guitar Tips
2:10:00