(NEW LEBANON, N.Y. ) – The Brentano String Quartet will play works by Beethoven, Debussy, Mendelssohn in the final program of the Tannery Pond Concerts season on Saturday, September 21, 2013, at 6pm. The program includes Beethoven’s String Quartet in D major, OP. 18, No. 3; Debussy’s Quartet in G minor, Op. 10; and Mendelssohn’s…