DiMarzio Crunch Lab Electric Guitar Humbucker Pickup - F-Spaced/Black letter-mail This specially designed drum key

This specially designed drum key offers both fine and fast tuning

HTC Desire or other

Large jog/shuttle wheel and tape-style transport controls for intuitive operation

Floating Muffle System for control

Its unique formula cleans finger oils

DiMarzio Crunch Lab Electric Guitar Humbucker Pickup - F-Spaced/Black letter-mail This specially designed drum keyThroughout John Petrucci's long and illustrious career, one thing has remained consistent: the DiMarzio pickups in his guitars. Petrucci has been pushing the limits of progressive metal since the late 80's, and the new DiMarzio Crunch Lab bridge model is the result of the most recent collaboration between Petrucci and DiMarzio. It was used throughout the creation of "Black Clouds & Silver Linings", Dream Theater's tenth studio record. John is sure