John Petrucci and John Myung
30:02
Dream Theater 40th Anniversary Stage Tour - John Petrucci, Jordan Rudess and Mike Portnoy
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COFFEE WITH JOHN PETRUCCI & MIKE PORTNOY
11:38
Dream Theater's John Petrucci - Wikipedia: Fact or Fiction?
36:45
NAMM 2024: John Petrucci + Sterling Ball Q&A
34:11
John Myung Interview - Dream Theater Bassist (by Paul Rigg for PlanetGuitar.it)
27:29
Comparing The Drummers of Dream Theater (Portnoy vs Mangini)
20:20
John Petrucci Reveals Stunning New Majesty Guitars, His Creative Process & More | Interview
29:50