Sheldon Low Concert Friday, July 23, 5:00 p.m. JCCNS Outdoor Pool, Four Community Rd, Marblehead Share Shabbat with your family and friends. Bring a dairy/vegetarian picnic dinner or order a catered meal by contacting Marla Golding at lunchlady@cohenhillel.org. Limited seating. Buy tickets online at www.jccns.org or stop by the JCC Welcome Center.