Arts & Life Live at the Suggs: Rhett Barnwell NPR Illinois | 91.9 UIS | By Randy Eccles Published November 17, 2011 at 12:00 PM CST Facebook LinkedIn Pinterest Email Print Randy Eccles / NPR Illinois | 91.9 UISRhett Barnwell Harpist Rhett Barnwell joined Karl Scroggin to discuss music therapy and the Chiara Center's harp retreat weekend. Credit Randy Eccles / NPR Illinois | 91.9 UIS / NPR Illinois | 91.9 UIS