Black Keys can grow on you...I wasn't immediately taken either. But now that you mention them, think I'll go play them tonight. Thanks for the Dr. John recommendation. I respect the dude but he's an example of something a bit of a stretch for me (and I can appreciate Tom Waits, which seems somehow relevant). Undoubtedly, more a comment on my tastes and not Dr. J's talents. Worth giving him another try - I'll see what I can find on You Tube. Actually met him years ago in a hotel lobby in Metarie (Kenner?), LA. I said something stupid like, "I like that what you do is not so mainstream." He came back with, "Well I hope this next one is more mainstream." (or words to that effect). Big dude wearing a funky long overcoat. Birds flying in and out of his beard (not really). Deep gravelly voice.