PKO ROARS BACK TO LIFE! THIS Monday, September 18, 2017 After an 8-week breather, the 15-piece Paul Keller Orchestra returns to their home - Zal Gaz Grotto - for EVERY Monday night big band action. Sarah Barnes D'Angelo will sing and play clarinet. PKO's special guest band is Battle Creek Swingtet, who will play a 30 minute set on PKO's break. Tonight, PKO celebrates the start of their 29th season bringing great big band jazz to Ann Arbor's music-loving community. Good food and drinks at Zal Gaz Grotto - all reasonably priced. Plenty of safe, FREE parking! No steps. $10 cover charge pays the 15 musicians. Under 18 enter FREE. Oh yeah, don't forget about the great big band jazz performed by your local jazz heroes! Come celebrate music, friendship and PKO's 29 season! Showtime is 7-10 PM. Zal Gaz Grotto is located at 2070 W. Stadium Boulevard (between Liberty and Pauline) on the west side of Ann Arbor. Call 734/663-2102. Check out www.paulkellerjazz.com.