In the large stable of blues talent that Crowley, Louisiana producer Jay Miller recorded for the Nashville-based Excello label, no one enjoyed more mainstream success than Slim Harpo. Just a shade behind Lightnin' Slim in local popularity, Harpo played both guitar and neck-rack harmonica in a more down-home approximation of Jimmy Reed, with a few discernible, and distinctive, differences. Harpo's music was certainly more laid-back than Reed's, if such a notion was possible. But the rhythm was insistent and, overall, Harpo was more adaptable than Reed or most other bluesmen. Hi...