A Berwick girl has succeeded in two arenas usually occupied by folks many years her senior: turning heads in the music industry and advocating for people in need. Rose Ostrowski, 13, is poised to embark on her third annual Adding Tomorrows tour, which will take her to various venues throughout Eastern Pennsylvania through February with one big stop in Nashville, Tenn., to kick off the journey. Fans of Rose can help her aid the Lehigh Valley chapter of the Cystic Fibrosis Foundation by donating on her website, roseostrowski.com, purchasing her music on a variety of digital platforms or making a donation at one of her live performances in exchange for one of her CDs.