Salvatore Sciarrino will discuss his music with the JACK Quartet demonstrating his works and Ari Streisfield performing parts of Sciarrino's "6 Caprices." The JACK Quartet was recently featured in the Boston Globe: http://www.boston.com/arts/music/2013/02/21/classical-notes-the-jack-string-quartet-give-free-concert/KqjcDAMHbnMntJmY7mwklL/story.html