I will interject that my favorite album of theirs is Chulahoma from 2006 which is a tribute album of cover versions of Junior Kimbrough songs. The first track starts out with swagger and by the time "Have Mercy on Me" starts playing it sounds like they know something and they may or may not tell you,but in the meantime you better watch your back. Great slow blues grooves....even Junior's wife said Junior would have approved. Listen hear "Junior's Widow".
If you want to learn more about the Black Keys click here to go there.
Mike Smith, The Showbiz Kids