Guthrie Govan, Two Hand Tapping, www.guitarworld.com Professor Shred: Take Four — Using Four Fingers to Tap Arpeggios, and How to Play the Lick to „Sevens“ | Guitar World Link Freitag, 8. August 2014 JerryCan Professor Shred: Take Four — Using Four Fingers to Tap Arpeggios, and How to Play the Lick to „Sevens“ | Guitar World.