John Petrucci -- Mark V -- Settings and Tone Tips (Part 1)
8:49
John Petrucci -- Mark V -- Settings and Tone Tips (Part 2)
18:13
MESA/Boogie JP-2C – John Petrucci Signature Mark IIC+ Official Demo
32:46
John Petrucci Live Show at SEGA European Guitar Award 2019
2:00:15
Deep Blues ~ Smooth Instrumental Blues and Rock Music for Relaxation ~ Best Blues Ballads
16:20
The John Petrucci Guitar Method - Episode 3: Power Chords
16:30
John Petrucci | Dream Theater's "Barstool Warrior" | Track Deconstruct
15:41
John Petrucci Guitar Lesson — 5 Guitar Tips
17:54