The kind of postmodernist exercise designed to set purists’ teeth on edge, though perhaps it will interest others: a series of silent films, including some experimental works, will be shown to the improvised accompaniment of some local bands. David Grubbs will improvise music to go with new, untitled works by Chicagoan Braden King (Dutch Harbor), Clay Harper will do something with Ernie Gehr’s Wait, Salome will accompany three films (Flip Johnson’s The Roar From Within, Tony Conrad’s Film Feedback, and Barbara Hammer’s Vital Signs), and the Flying Luttenbachers will play along with Otto Muehl’s Materialaktionsfilm. I’m not entirely sure that all these films are silent; but a previous program of this kind with many of the same performers, included a sound film with a score by Maya Deren that presumably had to be suppressed, so I suppose anything is possible. (JR)