Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio. (no audio) (no audio) (no audio) (relaxing blues music) [Willie Mae] An Alabama kid, I like good singing. (relaxing blues music continues ...

This is FRESH AIR. Our rock critic Ken Tucker has been reading two unusual books about music history. Robert "Mack" McCormick's "Biography Of A Phantom: A Robert Johnson Blues Odyssey" is a long ...