The Chilmark Potluck Jam is the place to go for good food and good music this weekend. It’s back on Saturday, Feb. 21, at the Chilmark Community Center, beginning at 6 pm. Some of the Island’s most acclaimed performers will be on hand, including Seamus Galigan, Jemima James, Adam Howell, Phil DaRosa, Rob Myers, Alex Karalekas, Alyssa Cimeno, Ivy Bassett, Rob Lytle, and more. The event is free and open to all ages. Attendees are encouraged to bring a potluck dish and a beverage. For more information, call 508-560-0154.