“Three Part Harmony: A Show in Three Acts” is how this show from the Chicago-based quintet is being dubbed, since it will be a three-parter, with a rock segment, an acoustic segment and a medley of fan favorites to close. Wednesday, June 17. Doors at 5:30 p.m. Nightclub 9:30, 815 V St. NW. Tickets are $18. Call 202-265-0930 or visit www.930.com.




