Celebrating conservation — 'The Jazz Men's' ties to Arkansas

The Illinois River Watershed Partnership is celebrating 20 years of service. On today's show, we hear how they'll mark the occasions at this year's Bats and Bluegrass festival. Also today, the deep connection between the U.S. in the 20th century and three legendary jazz musicians. Plus, a walkthrough of the renovated David W. Mullins Library on the University of Arkansas campus.