KT Tunstall burst onto the music scene with her 2004 multi-platinum debut, Eye to the Telescope, which spawned the global hits "Black Horse and the Cherry Tree" and "Suddenly I See." These songs established Tunstall as a captivating, must-see performer, as well as a Songwriter with a singular knack for balancing introspective folk and propulsive rock. "I feel there are two immediate, recognizable pillars of my style," she says. "I have this troubadour, acoustic guitar-driven emotional side. Then there's definitely a rocker side of me with sharper teeth."