The Peasall Sisters are home-schooled church girls who rose to fame singing in "O Brother, Where Art Thou?" when they were just tykes. They're all growed up now.
They do a lot of gospel songs, which I like, but luckily for us Brainiac godless commie fucks, most of them on YouTube are "embedding disabled". Like all good church girls, they ain't givin' it away. Heh.
Thanks to chocochu.