The Neptune String Quartet presents a program of the final string quartets written by Scarlatti, Mozart, and Beethoven. With local violinists Emelyn Bashour and Nathaniel Cornell, violist Magnolia Rohrer, and cellist Cecelia Sha. Followed at 5 p.m. by a service of sung Compline. 4–5 p.m., 306 N. Division. Free. (734) 663–0518, standrewsaa.org.