This Sunday, August 12, JAZZSTOCK will present a 70th Birthday Tribute to legendary drummer, composer, bandleader, and 2012 NEA Jazz Master recipient, Jack DeJohnette, at the Bearsville Theater in Woodstock, NY. 2012 Grammy Award winning drummer, composer, producer and clinician Terri Lyne Carrington will perform along many other talented musicians. Teri Roiger and John Menegon join us to tell us more.