Like jazz, blues music has faced a problem of attrition, with its major names dying off & younger artists having trouble establishing themselves at anything like an equal level of recognition. One way out of this dilemma has been the discovery of new-old bluesmen, musicians who have reached an advanced age without becoming stars, who can now be trotted out as performers in the tradition of the lost heroes. Of course, the practice of discovering or rediscovering old bluesmen dates back at least