Battle of the Bars: Aug. 25, 5 to 8 p.m., at Courtyard Marriott, 400 David Hollowell Drive. Four Newark bars will compete to raise the most money for charity. Free.
Main Street Alfresco: Aug. 25, 4 to 9 p.m., on Main Street between Chapel Street and South College Avenue. Main Street will be shut down, and restaurants will offer expanded outdoor seating. Parking is available at city lots, but normal fees apply.
Outdoor concert: Aug. 25, 6:30 p.m., at White Clay Creek State Park’s Carpenter Recreation Area, 880 New London Road. Revolution Heroes will perform as part of the park’s weekly summer concert series. Free, but park fees apply.
Outdoor concert: Aug. 26, 6:30 p.m., at Glasgow Park, 2275 Pulaski Highway. The Glasgow Park Summer Concert Series continues with a performance by Universal Funk Order. Bring chairs or a blanket. Free.