Folk musician Jerron Paxton, known for his vibrant performances of 1920s and '30s music, discusses his new album, 'Things Done Changed,' sharing insights into his unique instruments and influences. Michael Owen, author of 'Ira Gershwin, A Life in Words,' delves into Ira Gershwin's profound legacy in American music, emphasizing his clever lyricism and collaboration with his brother George. Their conversation touches on the emotional depth of folk music, the Gershwins' impact on the Great American Songbook, and reflections on the Beatles' influence.