<p>The Interlochen Guitar Festival gets underway this year with a performance featuring a musical instrument you may never have heard of. The inventor of the Chapman Stick and and one of its greatest players will perform. </p> <p> See <a href="http://www.youtube.com/watch?v=AcvnRhT2NZQ">Greg Howard play</a> the Stick.</p> <p> </p>