Music Hometown keytar heroes Freezepop have returned from touring the world (okay, Florida, and the Rust Belt) to once again rock Cambridge, with the help of the The Information, The Main Drag, and Michael Hensley. Middle East Downstairs, 8 pm, 18+, $14. Beer Harpoon will hold its St. Patrick's Festival at the brewery on 306 Northern Avenue. Wear galoshes because the floor may well be slick with beer. Harpoon Brewery, 5:30 to 11:00 pm,......

Books Susan Choi draws on real-life, high-profile crimes for her literary works. Her last book was American Woman, based on the kidnapping of Patty Hearst, and now she's inspired by her father's real-life experience as a former colleague of the Unabomber in her latest, A Person of Interest. Brookline Booksmith, 7:00 pm, free. Movies Child of the Big City and Daydreams are two silent films from the vanguard of pre-revolution Russian cinema. The former......