John Petrucci Master Class - Tone Demonstration
11:54
John Petrucci 2024 Rig Walkthrough
1:42:06
JOHN PETRUCCI 1999 Ibanez Clinic
14:35
Guthrie Govan Alternate Picking Guitar Lesson Masterclass | Licklibrary Guitar Lessons
17:54
What Amateurs Don't Understand About Guitar Tone
30:02
Dream Theater 40th Anniversary Stage Tour - John Petrucci, Jordan Rudess and Mike Portnoy
22:09
Matteo Mancuso reveals the guitar techniques that saw Vai call him "the evolution of guitar"
16:37
John Petrucci Mesa Mark Five: 25 'Tone Lounge' Proto Playthrough
29:38