PhilaMOCA hosts another summer Saturday barbecue fest today with Dogs on Acid (ex-Algernon Cadwallader) and friends. This one will also be the album release party for fast-paced, sludge punks Cassilis. It will be a good chance to catch garage-pop trio Amanda X (if somehow you missed all the group’s bazillion local performances this summer), before they embark on a U.S. tour, and find out why so many people have been raving about their debut album Amnesia. Hardcore noise duo Bubonic Bear will bring an ample serving of guitar-laden chaos, and Mike Bell & the Movies will deliver an upbeat dose of melodic indie pop. The show will also feature The Weaks, Sleep Study, and more. PhilaMOCA, 531 N. 12th St., 3:30pm, $10, All Ages – Bill McThrill