So Who Are The Courtyard Hounds? [VIDEO]

Maybe you went to the show last night at the inner harbor wharf  in downtown Buffalo. Then again, maybe you didn't.  So who are the Courtyard Hounds? We know they are two sisters who used to be two thirds of the Dixie Chicks, the biggest selling female group in country music history. This group is new and fresh and ready to make some more country music history.  If you are unfamiliar with the Courtyard Hounds, I thought you might like this video.