As far as I know, Zach is preparing for the upcoming OzzFest tour. His band, Black Label Society, will be the opening band for the Main Stage on this year’s tour. He is also Ozzy’s main man for guitar work when The Ozz Man hits the deck as headliner of the Main Stage. I also believe during the break from last year’s OzzFest until now, he has been working on yet another album with BLS. Hope this helps…rock on! Carl