Watch this: Raconteurs and Cat Power

From the desk of Ned P. Rauch:

Austin City Limits has been airing brilliant performances for 30 years or so. For whatever reason, the gig seems to spur artists to a new level. Stevie Ray Vaughan's performances on the show are legendary. Here are two more good ones, from 2006. The Raconteurs and Cat Power. Knockouts.

PS: Does Cat Power, aka Chan Marshall, remind anyone else of a female Joe Cocker? There's a similar, endearing spaz-ness.