UPDATE: The Black Keys just unleashed "Fever" into the world after two years of silence! The fuzzy garage-psych track has a hint of New Orleans swagger and surf rock undertones. Listen to the first taste of Turn Blue above. 

3/21 Story: Save a one-off collaboration with RZA for his film The Man With the Iron Fiststhe Black Keys have been silent for three years. But according to another man with iron fists, that's about to change.

Boxing legend Mike Tyson tweeted a bizarre/hilarious infomercial (below) that revealed "a special new album by rock musicians the Black Keys" will drop May 13. It's called Turn Blue and the infomercial is both gross, creepy and hilarious. You can watch it below.