Mark is one but kickin' guitar player! Of course, anybody who gets the privilege of making an album with Chet can't be all that shabby!! The photo, by the way, is Chet's hand holding up a photo of him and Mark practicing in his kitchen, (snapped by Leona, I'm guessing?) Chet said their was a lot of metal in there, and that made for great acoustics! Listen as they cut up on Chet's hit, Yakety Axe!