Orange – Landwirth Memorial Lecture: “The Jazz Singer Sings On! Celebrating the 90th Birthday of a Jewish-American Classic;” guest speaker Dr. Eric Goldman, adjunct professor of cinema at Yeshiva University who co-hosted Turner Movie Classics; 3:30 p.m.; Congregation Or Shalom, 205 Old Grassy Hill Rd., (203) 799-2341, orshalomct.org.