St. Lawrence Martyr, 7850 Parkside Blvd., Hanover; 6:30 p.m.; freewill offering; Bowers and Stramella play classic rock, gospel and country music; supports Coptic Christian boy whose father died in May 2017 ISIS attack in Egypt Marco; dinner items, baked goods for sale; follows 5 p.m. Mass; sitstlawrence@gmail.com or 410-799-1970