Harp master Billy Branch has been a figure of the note on the Chicago blues scene since he was discovered by Willie Dixon in 1969, and after more than four decades, he's grown from a young buck bringing new blood to the blues scene to an elder statesman who stands tall for the music's traditions. Blues Shock arrives ten years after Billy Branch last released an album, but it sounds like he and his latest edition of the Sons of Blues are still in fighting shape, playing tight, straight-ahead blues with force, imagination and wit. Blues Shock shows there's plenty of fun and fresh ideas to be found in a form as time-tested as Chicago blues. It's a great set.