"Songlines" - The Derek Trucks Band (2006)
Gov't Mule-ish, Allman Brothers-ie - southern blues rock with a soul groove and twist. To describe this album as being musical is an understatement . . . Derek Trucks is one of the foremost masters of the slide (haunted by Mississippi bluesman Robert Johnson).
Here's a youtube of "Joyful Noise" . . . ah soulful riffs . . . "can I get a witness?"