Josh Quillen en So Percussion! <p></p><p>So Percussion is one of the most celebrated groups its kind in the U.S. and can usually be counted on for high-intensity rhythms. But in their one hour at the <a href="" target="_blank"><strong>Philadelphia Fringe Arts</strong></a> festival this week they do a fair amount of talking, and in ways that suggest the cutting edge is getting softer.</p><p></p><p></p><p> Mon, 09 Sep 2013 01:35:47 +0000 David Patrick Stearns 6414 at So Percussion!