As country music adapted to the cultural changes of post-war society, Bill Monroe, Lester Flatt and Earl Scruggs transformed traditional string band music into something more syncopated - bluegrass. Out of the bars and juke joints came a new sound - honky-tonk - with electric guitars and songs about drinking, cheating and heartbreak. Its biggest star was Hank Williams, a singer who wrote songs of surprising emotional depth, derived from his troubled and tragically short life.
