Bluehouse is the Melbourne, Australia, duo of Jacqueline Walter and Bernadette Carroll. They've drawn comparisons to the Indigo Girls and k.d. lang., and they've shared stages with the likes of Neil Young and the Cowboy Junkies. Throw in what the Scotsman called their "wickedly mouthy humor" and you've got an act that has mesmerized listeners in Australia for over a decade now. Bluehouse stamped out their own unique style by combining folk-flavored pop melodies meshed with heavenly, intricate harmonies and inspired guitar and bass, along with some tough, sardonic wit and one-liners thrown in between songs. They've played to an audience of millions on NPR's Mountain Stage, but The Ark offers a slightly more intimate venue in which to experience a great live act.