'A Chance to Harmonize' Tells the Story of the U.S. Music Unit

A generation of American folk singers – including Bob Dylan, Joan Baez and Woody Guthrie – owe their inspiration to a little-known New Deal project known as the U.S. Music Unit. Over the course of two years, federal workers recorded amateur musicians at government-owned homesteads as a way to “raise morale, build community, and create hope,” according to music scholar Sheryl Kaskowitz. The Music Unit made hundreds of recordings for the Library of Congress before it was shut down on grounds that it was “socialistic.” We talk to Kaskowitz about the people behind the music and hear some songs from archives. Kaskowitz’s new book is  “A Chance to Harmonize.”