The Black Keys started out as a scrappy blues-rock duo from Akron, Ohio. Somehow, they ended up as one of the biggest rock bands in the world. After completing their unlikely ascension to stardom with 2014's Turn Blue, their third Top 10 album in a row and the first to debut at #1, they took some time off. Dan Auerbach and Patrick Carney got married, had children, produced for other artists, started new bands, and released solo records. And now they're back.