Wild Stringdom w/John Petrucci of DREAM THEATER - Triad Arpeggios

This video is bonus content related to the April 2014 issue of Guitar World. For the full range of interviews, features, tabs and more, pick up the new issue on newsstands now or at our online store: As I have discussed in previous columns, I often use triadic arpeggio forms within my riffs and solos as a tool to create rich-sounding, poly-chordal sounds. I’d like to continue in that vein in this month’s column by presenting different way