Dweezil Zappa Teaches a Master Class in Guitar.

Before his "Zappa does Zappa Show" at the boulder Theater, Boulder, Co Oct 1,2015, Dweezil taught a master class in guitar.  Security let me in first saying, "be Ninja quiet." "And if you're not a musician, you probably won't understand anything he's saying."  True that!  Dweezil was totally focused on sharing technique for 60 minutes.  Afterwards he was available for questions, autographs and hearing stories about his dad from students.