TO DO TODAY
— 7:30 p.m., Katharine Hepburn Cultural Arts Center, 300 Main St., Old Saybrook; $23-$35; 1-877-503-1286. — 6-8 p.m., Waterford Beach, Great Neck Road; free. — 8 p.m., Mohegan Sun Wolf Den; free.
— 8-10 p.m., Foxwoods’ Atrium Lounge; 1-800-2002882.
— 2 and 7:30 p.m., Terris Theatre, 33 North Main St., Chester; tickets start at $39; (860) 873-8668.
— 2 and 7:30 p.m., Ivoryton Playhouse, 103 Main St., Ivoryton; $50 adults; $45 seniors; $22 students, $17 children; (860) 767-7318.
— 2 and 7:30 p.m., Goodspeed Opera House, 6 Main St., East Haddam; tickets start at $29; (860) 873-8668.
— 6:15 p.m., Garde Art Galleries, 305 State St., New London; students from the Town of Groton Parks & Rec writing programs perform their works; free; (860) 536-5680.
— 10:30 a.m., Ledyard Senior Center, Van Tassel Drive, Ledyard; Mary Ellen Osborne from Gales Ferry Library leads a discussion of “The Invention of Wings” by Sue Monk Kidd; free; (860) 4649912.
— 2 p.m., Mystic & Noank Library, 40 Library St., Mystic; Sinatra biographer Gilbert Gigliotti presents a program with stories, song and film; free; (860) 536-7721.
— 2 and 6:30 p.m., Waterford Public Library, 49 Rope Ferry Road; free; (860) 444-5805.
— 3-6 p.m., L+M Hospital, 365 Montauk Ave., New London.
— 4-7 p.m., Ledyard Fair Grounds, 740 Col. Ledyard Highway.
— 6-8 p.m., Groton Public Library, Route 117; open to all ages to learn how to install the Pokémon game and play; the second hour is an optional walk at Poquonnock Plains Park to play and practice; bring device; free; (860) 441-6750.
— 8 p.m., Hygienic Art Park, 81 Bank St., New London; “The Eternal Sunshine of the Spotless Mind”; $5; (860) 443-8001.
— 7 p.m., Wheeler Library, 101 Main St., North Stonington; Bill Paradis will emphasize on specific techniques for particular crops; sponsored by the Eastern CT Community Gardens Association; free; (860) 535-0383.
— 5-8 p.m., Bridge Market, 118 Fort Hill Road, Groton; music by The Cartells as they celebrate the band’s 30th anniversary; also, music by High Times, James Harris; all models and makes of vehicles wel-