The unique harmonies and lyrical folk poetry of the Louvin Brothers (among the top duos in country music history AllMusic.com) have inspired countless covers of their songs by such artists as Johnny Cash, Gram Parsons, the Byrds, Emmylou Harris, Uncle Tupelo and the Raconteurs (with Jack White).Must You Throw Dirt In My Face, a new version of the Louvin Brothers' 1962 hit featuring Charlie wit