Now that it's officially Autumn, the Los Angeles classical music scene begins to populate the already crowded local culture calendars. One of those groups you've probably seen a multitude of times, but never have heard a note plucked or bowed from them. That's because a mural of the Los Angeles Chamber Orchestra (LACO) towers over the 110 Freeway downtown in Kent Twitchell's "Harbor Freeway Overture." This week, LACO begins their 07/08 season on on......