The Hopkinton Center for the Arts concludes its fifth annual Summer Concert Series on Sunday, June 23, with two performances. Stoney’s Wicked Din kicks off the day at 11 a.m. Milford’s Joe B. Band plays at 4 p.m. The concerts will be outdoors, weather permitting, or shifted indoors. Tickets are pay what you can. For more information, visit hopartscenter.org/events.