Have a blast Wednesday at Westport's annual Independence Day sky spectacular? Don't let the fun stop this holiday weekend -- there's more to do in town over the next couple of days:

Learn more about two remarkable Westport legacies: "Five Generations of Yankee Ingenuity: The Gault Family" and "Tracy Sugarman, Citizen-Artist," concurrent exhibits at the Westport Historical Society, 25 Avery Place. Hours for a leisurely Saturday visit are noon to 4 p.m. They are on view through Sept. 2. http://bit.ly/13OdkJT

Catch former Traffic rock veteran Dave Mason in concert with his acoustic trio on Jesup Green (the performing space for the Levitt Pavilion this summer) at 8 p.m. Saturday. General admission, with lawn seating for all, is $45 per person, or $35 for seniors or students with ID. There is also a VIP package available that includes a pre-concert cocktail party and space in the preferred seating section. For tickets, visit web.ovationtix.com or call 1-866-811-4111. There are also some free concerts at the Levitt's Jesup Green stage this weekend with the Grand Slambovians at 8 p.m. Friday and the Glamour Girls at 7 p.m. Sunday. For details, check http://levittpavilion.com

Catch the band Green Eyed Lady Friday night at Bobby Q's, 42 Main St. There is no cover charge. For more information visit www.GreenEyedLady.net

Learn about the impact of actress and longtime Westport resident Marlo Thomas' record, television special and book, "Free to Be," at 2 p.m. Sunday at the Westport Library, 20 Jesup Road. Admission is free. Visit www.westportlibrary.org or call 203-291-4800 for more information.