Maritime concerts -- The Annapolis Maritime Museum will continue its free summer concert series from 7 p.m. to 9 p.m. today at Cap'n Herbie Sadler Park, 133 Bay Shore Ave., and from noon to 1 p.m. tomorrow at Annapolis City Dock. Them Eastport Oyster Boys (above) will perform. Attendees are encouraged to take blankets or lawn chairs. Beverages will be sold. www.annapolismaritime museum.org or 410-295-0104.