Guitarist <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Billy+Duffy&family=editorial&specificpeople=2085055 ng-click='$event.stopPropagation()'>Billy Duffy</a> attends the 2013 NAMM Show - Day 2 at the Anaheim Convention Center on January 25, 2013 in Anaheim, California.