John Petrucci Young Guitar Boss Demo 2 of 3

John Petrucci Young Guitar Boss demo 3 of 3

John Petrucci - NAMM (Mesa Booth) Pt 1

Steve Vai - Jemini Distortion Pedal Demo

Joe Satriani On Picking

Mark Snyder Builds John Petrucci's Rig pt. 1

В студии с Джоном Петруччи

Dream Theater- Making of Misunderstood

Гитары с УЖАСНОЙ остаточной стоимостью

Insanely Amazing Guitar Solo

g3 satriani gilbert petrucci jam always with me

John Petrucci IIC+ rig demo

paul gilbert string skips

John Petrucci 7

Dream Theater- Making of Six degrees of inner turbulance

John Petrucci - NAMM (Mesa Booth) Pt 2

Guitar Center Sessions: John Petrucci-Jam Session

Richie Kotzen - 100% (Young Guitar) - Ex:1-8

Speed Kills by Michael Angelo Batio

Ernie Ball - John Petrucci's favorite guitar strings.

Andy Timmons