The Chelsea Chamber Players are a string quartet that play classical music. Beautifully. You would be hard-pressed to find a more talented bunch performing for free. Their quarterly concerts are presented in the quaint, yet surprisingly resonant Chelsea Depot. If you have never had the chance to sit a few feet from world-class musicians as they ply their trade, here's your opportunity. This poster serves as an announcement for their 7pm show on Sunday, September 28.