Concert -- The South County Concert Association will present Broadway singer Franc D'Ambrosio (above) in concert at 3 p.m. Sunday in the auditorium at Southern High School, 4400 Solomons Island Road, Harwood. Admission is $20 for general admission and free to members of the Anne Arundel and South County concert associations. 301-261-5802, 410-956-4881 or www.southcountyconcerts.org.