Macbeth: A Noise Within presents William Shakespeare’s play, 7:30 p.m. Feb. 27-28; 7:30 p.m. March 7-8; 2 p.m. March 9 (check website for other dates through March 9 with limited ticket availability).

In a look ahead at a week of Cambridge and Somerville events, Foundry Fest, a “Not Dead Yet!” tribute to Tom Lehrer, gospel ...