Adapted from the traditional 'Catfish Blues', this landmark recording featured Muddy Waters on electric slide guitar and vocals with no accompaniment. Its elastic phrasing, raw vocal power, and stark electric sound laid the cornerstone for Chicago electric blues.
British Rhythm and Blues / Rock
A young British rhythm and blues outfit adopted the title as their band name, transforming the solitary blues lament into an amplified group ensemble. This redefinition formalized raw blues into a standardized rock-band format that spearheaded the 1960s British beat boom.