Phil performance highlights including Joe Satriani, Tommy Emmanuel, bassists Stu Hamm and Craig Martini, guitarists Paul Gilbert, Warren DiMartini and drummers Jeff Bowders and Jonathan Mover from #JoeSatriani's 2017 #G4 Guitar Experience held in Monterrey, Ca July 25-28. ______ Phil also taught four master classes on the psychology of guitar playing. Dave 'Wolfie' Wolf (Def Leppard guitar tech for Vivian Campbell) guested as a tech teacher and was joined by Phil to explain the finer points of spur of the moment guitar expertise for live stage. All photos by: helencollenphotos