09 May 2013, Madison, Wisconsin, USA --- May 9, 2013 - Madison, WI - Folk artist and activist Arlo Guthrie made a stop at the Barrymore Theatre in Madison, WI, where he performed music from his father's catalog in honoro of Woody Guthrie's 100th birthday. Photo credit: Dan Harr/AdMedia --- Image by c. Dan Harr/AdMedia/Corbis ORG XMIT: 46627710 Photo: Dan Harr / © Corbis.  All Rights Reserved.