My brother turned me on to Joe Bonamassa and someday I'll have all of his records. For now, I've been digging his Live at Albert Hall and Driving Towards the Daylight, which has this song. I liked it even before I knew Brad Whitford from Aerosmith is playing on it.
I've also been digging the new Grace Potter record, especially this song called Loneliest Soul, but I can't find a decent vid of that, so you're stuck with a cover version of Cortez the Killer.
And if you're mind isn't blown enough, check out this chick: Ana Popovic, who used to be a little girl from Serbia who loved the blues. Now she's a guitar goddess. This song is kind of too smooth jazz-ish for my tastes, but I can admire the playing.