EastSide Cultural Center, 2277 International Blvd., Oakland. www.nkdancetheater.com/anastasio. Magic Theatre opens its 48th season with the West Coast premiere of Joshua Harmon’s New York hit, a blistering comic battle over a family heirloom, pitting the very religious Daphna against her secular cousin Liam and his shiksa girlfriend. The men’s chorus opens its season with “The Gypsy in My Soul,” a program of music ranging from the Renaissance masters Byrd and Victoria to 20th century classics by Kodály, Bartók and Ligeti.