The talented singer-songwriter and Fresh on the Net favourite returns with new single 'Girls' The past three years have seen Derry-born Roisin Donald’s career go from strength to strength. Better known to most as ROE, the now twenty-year old multi-instrumentalist is currently riding the crest of a wave, as she floats from one high-profile support gig to the next, shoring up the likes of Kodaline,…