Few American entertainers have had the explosive impact, wide-ranging appeal, and continuing popularity of country music superstar Hank Williams. Such Williams standards as "Your Cheatin' Heart," "I'm So Lonesome I Could Cry," "Jambalaya," and "I Saw the Light" have entered the pantheon of great American song while Williams's very name remains synonymous with the genre he helped define. Sing a Sad Songs tells the story of Hank Williams's...