Question: Happily was co-written by the One Direction band member who got is debut as a singer for what band?
Related documents: [0]  [DOC] "Happily" is a song by English-Irish boy band One Direction from their third studio album, "Midnight Memories" (2013). It was co-written by band member Harry Styles. [END] 
[1]  [DOC] Harry Edward Styles (born 1 February 1994) is an English singer, songwriter, and actor. He made his debut as a singer with his band White Eskimo, who performed locally in Holmes Chapel, Cheshire. Styles rose to stardom as a member of the boy band One Direction, formed in 2010 through the British music competition series "The X Factor". One Direction has released five albums, performed four worldwide tours, and won several awards. [END] 
Answer: 
White Eskimo
White Eskimo