Landmarks festival:July 11-Aug. 29, Wednesdays, 7 p.m. Free. DCR Hatch Shell. landmarksorchestra.com, mass.gov/dcr.
On Wednesdays, the Boston Landmarks Orchestra will offer varied programming including Aaron Copland works for Boston Sings (July 11), Smetana, Strauss II, Schumann, and Ellington for At the River (July 25), and Mendelssohn and more for Boston Loves Shakespeare in association with the Commonwealth Shakespeare Company (Aug. 29.)