Bill Wurtz, Nick Johnston, Guthrie Govan, Paul Gilbert, Andy Timmons, Jacob Collier, Louis Cole, Chris Buck, Jack Gardiner, Robben Ford, Frank Gambale, Ron 'Bumblefoot' Thal, Andre Nieri, Pat Metheny, Mr. Big, The Defiants, Dave Maran, The Fratellis, Greg Howe, Alex Hutchings, Shawn Lane, Boris Balykov и Marty Friedman, Armik, Dave Martone, Angelo Debarre, Bireli Lagrene, Nicolas Dupuis (Anomalie)