ChamberCHOPS, the Chamber Music Cooperative of the Southwest begins their 2013-2014 concert season at Congregation Albert (3800 Louisiana Blvd. NE). The program features Beethoven’s Octet, Op. 103 for winds, Wolfe’s Quartet for flute, saxophone, bassoon and cello, Arnold’s Quintet for brass, Op. 73, and Poulenc’s Sonata for clarinet and bassoon. All concerts are free. Donations are gratefully accepted. For updates, visit www.chamberchops.org.