Who wrote the series where Una Palliser  is the singer on the end credits?
Úna Palliser Una Palliser is an Irish born, London based violinist, violist, singer and multi-instrumentalist who as well as being classically trained, is recognised for her proficiency in many musical genres, including rock, jazz, Balkan and Irish folk. She is best known for her collaborations and role as guest soloist with many high profile artists, including Shakira, A.R.Rahman, Leona Lewis, Terrafolk and Otis Taylor and as the singer of Irish folk song Mo Ghile Mear on the Specsavers 'Collie Wobble' advertisement. Una is also the solo Irish singer on the end credits of BBC 6 part tv series My Mother and Other Strangers and the singer of the theme tune for BBC 6 part series
Heaven Sent (Doctor Who) "Heaven Sent" is the eleventh and penultimate episode of the ninth series of the British science fiction television series "Doctor Who". It was first broadcast on BBC One on 28 November 2015. It was written by Steven Moffat and directed by Rachel Talalay.