| Turn Blue | |
| Type: | single |
| Artist: | The Black Keys |
| Album: | Turn Blue |
| A-Side: | Fever |
| Released: | March 24, 2014 |
| Recorded: | 2013–2014 |
| Length: | 3:43 |
| Label: | Nonesuch |
| Prev Title: | Fever |
| Prev Year: | 2014 |
| Next Title: | Bullet in the Brain |
| Next Year: | 2014 |
"Turn Blue" is a song by American rock band The Black Keys, and the title track from their album Turn Blue. It was co-written and co-produced by the band and Danger Mouse.
The song was written in February 2013 while The Black Keys frontman Dan Auerbach and his wife Stephanie Gonis were in the midst of divorce proceedings. [1]