The Black Keys: "Let's Rock"

The Black Keys 
 
“Let’s Rock” 
 
Nonesuch 
 
The Black Keys now join the list of bands that were ‘cool’ and ‘good’ for less than half of their duration. The duo’s once unlikely longevity – sure, there was a big-ass hiatus most recently – adds to that damage of course. But where once they were vital and interesting within the space of never doing anything new…