Marc Delgado — 8 p.m., Knickerbocker Tap Room, 35 Railroad Ave., Westerly; ages 21 and up; free; (401) 315-5070.

Summer Solstice Concert — 7 p.m., East Lyme Public Library, Society Road, East Lyme; violinist/violist Irene Rissi will “express the beauty, wonder, and enjoyment of the (summer) season in music,” according to the library; free; registration required.

June Open Jam — 8:30 p.m., Strange Brew Pub, 86 Water St., Norwich; free; (860) 885-1975