Today
FOX & FIDDLE: Fans of old-fashioned jug bands and fiddle tunes will have plenty of foot-stomping fun when Fox and Branch (Dave Fox and Will Branch) bring their Cajun-flavored sound to Symphony Space. Part of the Just Kidding series. 11 a.m., $13 to $20. 2537 Broadway, at 95th Street; 212-864-5400, symphonyspace.org
FREE FOR ALL: After a week of being stuck inside, you’ll be relieved to hear the JCC in Manhattan’s “Free Saturdays” are starting up again, with an afternoon of totally free, totally fun stuff, including art projects, games, live music from Shira and Friends, storytelling and more. 2 to 5 p.m., free. 334 Amsterdam Ave., at 76th Street; 646-505-5708, jccmanhattan.org
GIRL POWER: Got a little princess at home? Then you won’t want to miss Moey’s Music Party’s Rocking Family Concert at the Brooklyn Public Library. The singer’s latest CD — “Princess Revolution!” — makes those outdated fairy tales more feminist-friendly. 1 p.m., free. 10 Grand Army Plaza, Brooklyn; moeysmusicparty.com
Tomorrow
PRESIDENTS DAY: Make sense (or try to) of the upcoming elections at the New-York Historical Society, where this week’s Sunday Story Hour will feature the picture book “If I Were President” by Catherine Stier. After the story, visit the “voting pavilion” to learn more. For ages 4 to 7. 11:30 a.m. Free with admission ($15 for adults, $5 for kids). 170 Central Park West, at 77th Street; 212-873-3400, nyhistory.org