The John Petrucci Guitar Method – Episode 3: Power ChordsMarch 3, 2018 by GFan-Admin 0 Comments Chords Products You May Like Ads by Amazon Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn In episode 3 of “The John Petrucci Guitar Method” John discusses the importance of power chords and their slight variations. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Products You May Like Ads by Amazon
