This looks and sounds half-decent. TIFF logline: “A powerhouse cast — Christopher Walken, Philip Seymour Hoffman, Catherine Keener and Mark Ivanir — brings vivid life to Yaron Zilberman‘s engrossing drama about an illustrious string quartet, whose 25th anniversary precipitates a tempestuous release of repressed feelings, long-held resentments and painful betrayals.” It screened today at 6 pm; the next TIFF showing is Wednesday, 9.12, at 5 pm.