Since its first publication in 1968, Bill C. Malone’s Country Music USA has won universal acclaim as the definitive history of American country music. Starting with the music’s folk roots in the rural South, it traces country music from the early days of radio into the twenty-first century. In the 2019, fiftieth-anniversary edition, Malone, the featured historian in Ken Burns’ 2019 documentary on country music, revised every chapter to offer new information and fresh insights.