Artist: Lightnin' Slim. Lightnin' Slim Boogie. Lightnin' Blues. Lightnin's Troubles. Swamp blues, focused in the clubs of Baton Rouge, is a laid-back but highly rhythmic blues style, influenced by Cajun music, and which the book "Music USA: A Rough Guide" states is characterised by "eerie echo, shuffle beats, tremolo guitars, searing harmonica and sparse percussion".
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