Jimmy Scott Lost and Found (Atlantic/Rhino) They’re a select group, a handful of singers that can pull up emotion and hurt so palpable that it’s almost painful to listen to, but you want to listen anyway: Billie Holiday, Neil Young, Otis Redding, come immediately to mind. Add to their number…

Although the “big” acts at the Chicago Blues Fest may continue to ring in your ears long after the fact, it’s often the sidewalk musicians or the back-alley bar bands that leave the most lasting impressions. Sure, Albert Collins grinded his ax with his teeth, but that dude with the…