DREAM THEATER's John Petrucci Posts New Installment Of Guitar World's Wild Stringdom

[MetalAges]

Dream Theater guitarist John Petrucci has posted his latest installment (March 11th, 2015) of Wild Stringdom via Guitar World.Petrucci: "This month, I’d like to delve deeper into concepts for expanding scalar ideas across the fretboard. As in the previous columns, I’ll demonstrate how to move diagonally across the fretboard...

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