She finishes playing an original song, “Over The Line,” and Molly Tuttle suddenly beams a big smile towards a big crowd. It’s clear that she’s taking it all in as the audience rises up out of their chairs to give a standing ovation. It's a wonderful little moment, and at a point in which the show is only half over. Tuttle, one of modern bluegrass' most recent promising hotshots, has been selling out shows one after the other on her current tour with her ensemble Golden Highway.