TO DO TODAY
Cults — 7 p.m., Mohegan Sun Wolf Den; free.
Music at the Lighthouse — 6 p.m., Old Lighthouse Museum, 7 Water St., Stonington; opera and Broadway favorites performed by Salt Marsh Opera; hosted by the Stonington Historical Society; $15, free for children under age 14; (860) 535-0753.
Last Comix Standing — 8 p.m., Comix at Mohegan Sun; $10-$20; 1-800-745-3000. “Oedipus Rex” — 7 p.m., Wilcox Park, 44 Broad St., Westerly; performed by Flock Theatre; free; flocktheatre.org.
“Barefoot in the Park” — 2 p.m., Granite Theatre, 1 Granite St., Westerly; romantic comedy; $20, $17 seniors, $12 children; (401) 596-2341. “Because of Winn Dixie” — 2 and 6:30 p.m., Goodspeed Opera House, 6 Main St., East Haddam; musical based on the book by Kate DiCamillo; tickets start at $29; (860) 873-8668.
“Mamma Mia” — 2 p.m., Ivoryton Playhouse, 103 Main St.; $55, $50 seniors, $25 students, $20 children; (860) 767-7318.
“The Professor” — 1 and 2:30 p.m., Gillette Castle State Park, 67 River Road, East Haddam; outdoor theatre presented by East Haddam Stage Company; free; (860) 873-3521.
North Stonington Agricultural Fair — 8 a.m.-6 p.m., North Stonington Fairgrounds, 21 Wyassup Road; 55th annual fair; $10, children under 12 free; (860) 535-3956.
Summer Art Workshop — 10 a.m.-noon, La Grua Center, 32 Water St., Stonington; children of all ages with an adult work with local artists in a variety of media; $5; (860) 535-2300.
Montville Farmers Market — 11 a.m.-3 p.m., Town Hall Green, 310 Norwich-New London Turnpike.
Acoustic Music Festival — 2 p.m., Hygienic Art Park, 79 Bank St., New London; 13th annual music festival hosted by the Shoreline Acoustic Music Society; free; (860) 443-8001.
Michael Fine — 3-5 p.m., Savoy Bookshop and Cafe, 10 Canal St., Westerly; book signing with the author of “Abundance”; free; (401) 213-3901.
Sunday Evening Lecture Series — 5 p.m., Stonington Free Library, 20 High St.; historic preservation and modernism presentation by architect Joeb Moore; free; (860) 535-0658.
Norwich 50+ Singles and Couples Dance — 6-10 p.m., Ponemah Cafe, 27 South Second Ave., Taftville; with music by Route 2; $12 members, $14 nonmembers; (860) 537-5505.