Tokyo. Paris. Berlin. Beyond. Kianna Alarid, 36, has toured the globe with her band, Tilly and the Wall. Add to that Letterman, Sesame Street, and a fashion shoot for Teen Vogue, not to mention the band’s song, “Heavy Mood,” being used in a T-Mobile TV commercial that ran during the Super Bowl. Here the rocker takes a break from rehearsals with her new solo project, Sister Sun, to sit for this month’s Style Shot.