The Hopkinton Center for the Arts will present the Fat City Band on Saturday, July 25, from 6:30-8:30 p.m. This seven-piece Boston-based outfit performs its own brand of jump blues, swing, New Orleans and roots style music. The show is part of the HCA’s annual Summer Concert Series sponsored by Dell Technologies. This outdoor performance can be moved indoors due to inclement weather. This is a free event, but donations of $10 per person are appreciated. For more information, visit canvas.hopartscenter.org/events.