8:30-10 pm, July 31. The Conservative Community Commemoration of Tisha b’Av, ninth day of the Hebrew month Av, is open to all. The date marks the destruction of the first and second temples in Jerusalem, as well as other tragedies in Jewish history. The service is marked by somber melodies, chanting of the Book of Lamentations and other liturgical poems. At Cong. Shaarey Zedek, Southfield. Info: 248-357-5544.