Sunday
Chamber music The venerable Philadelphia Chamber Ensemble plays works by Jean Francaix, Paul Ben-Haim, and Brahms at 2 p.m. at Old Pine Street Church, Fourth and Pine Streets. Tickets are $25. Call 215-542-4890. . . . The Miami String Quartet plays works by Beethoven, Dohnanyi, and Schubert, with guest Lydia Artymiw, piano, at 3 p.m. at the Independence Seaport Museum, Columbus Boulevard and Walnut Street. Tickets are $23; $10 for students. Call 215-569-8080.
Miscarriage of justice Kander and Ebb's 2010 musical The Scottsboro Boys uses a minstrel-show format to revisit the 1930s scandal involving a group of African American teens unjustly convicted of rape and sentenced to death, an outcome that caused national outrage and provided a spark for the civil rights movement. The Philadelphia Theatre Company production goes on at 3 p.m. Sunday at the Suzanne Roberts Theatre, Broad and Lombard Streets, and continues with shows at 6:30 p.m. Tuesday, 7 p.m. Wednesday, 8 p.m. Thursday and Friday, 2 and 8 p.m. Saturday, and 3 p.m. next Sunday. Tickets are $51 to $74. Call 215-985-0420.