Iarla Ó Lionáird sang "Casadh an tSugain" in a 2015 film based on a novel by what author?
Iarla Ó Lionáird Iarla Ó Lionáird (born 18 June 1964) is an Irish singer and record producer. He sings in the traditional sean-nós style. He was a member of the Afro Celt Sound System and is a member of the Irish-American supergroup The Gloaming. He has recorded several solo albums for Real World Records. He appeared in the 2015 film "Brooklyn" singing an a cappella version of the Irish folk song "Casadh an tSugain".
Tormod Caimbeul Tormod Caimbeul, (7 October 1942 – 2 May 2015) was a Scottish Gaelic novelist, poet, author of children's literature, and translator. He was known by his nickname "Tormod a' Bhocsair". He is recognised as one of the most important Gaelic writers of the twentieth century.