(WILLIAMSTOWN, Mass.) – A string trio in residence at The Clark will perform chamber music works by Halvorsen, Dvorák, Mendelssohn, Schnittke, Schumann, Ravel, Arvo Pärt, and Piazzolla on Sunday, November 18, 2012, at 3 pm. While in town, the musicians – Edward Arron, cello; Jeewon Park, piano; and Kyung Sun Lee, violin – will offer…