American Repertory Theatre (Dominique Serrand, dir; Barbara Brooks, music dir & piano; Daniel Stepner & Julie Leven, violins; Laura Jeppesen, viola; Guy Fishman, cello. Loeb Drama Center, 64 Brattle St, Cambridge. 617/547-8300 $56-79/46-69 sr, WGBH members/25 st/15 st rush www.amrep.org

Saturday, September 1 8 pm