"Back to Black" is a song by English singer-songwriter Amy Winehouse from her second studio album, Back to Black (2006). Written by Winehouse and Mark Ronson and produced by Ronson, according to the Back to Black Songfacts, the song is about Winehouse's break up with then boyfriend Blake Fielder-Civil. They later got together again and got married in 2007 before spiltting up again a couple of years later.
The song was released as the album's third single on 30 April 2007 in the United Kingdom and 7 March 2008 in the rest of the world. .