Having formed in 2014, Irish folk-pop duo Gemma Doherty and Mortan MacIntyre AKA Saint Sister have covered considerable ground recently. With their very well-received debut EP Madrid recorded in a short, “intense” session with Alex Ryan of Hozier, the release’s title track has been granted a sublime visual accompaniment courtesy of Bob Gallagher featuring lead Orla MacIntyre and some wonderfully rugged Irish countryside. Saint Sister play the following UK date in May. May 16: Gaslight Club, Leeds May 17: The Louisiana, Bristol May 18: The Islington, London May 20: The Green Door Store, The Great Escape Festival, Brighton (8pm) May 21: The…