"Music Makin' Mama" Ann Rabson played a considerable role in helping to revive acoustic blues in the post-Stevie Ray Vaughan era, both as a solo artist and with Saffire -- the Uppity Blues Women, the group she co-founded in 1988. Although she's best known as a boogie-woogie pianist, Rabson worked primarily as a guitarist for the first two decades of her music career, and she boasts the rather unique ability to switch from Chicago barrelhouse piano-pounding to Piedmont fingerpicking at the drop of a hat. Rabson's rootsy approach also draws heavily from the styles of female blue...