This is an evil album. It's not very interesting but some of the riffs just nail themselves into your brain, so you occasionally just have to bop your head like crazy to some of this album's sweet, sweat-filled blues-rock.
But all in all, the Keys' least genius album. After 5'ing their two previous efforts, this I find pretty mediocre. Good to know that the releases following this album has regained consistent awesomeness.