Editor’s Note : Last month, the University Press of Mississippi published Shane K. Bernard’s book, “Swamp Pop: Cajun and Creole Rhythm and Blues.”  Drawing on more than fifty interviews with swamp pop musicians in the South Louisiana and East Texas, Bernard uncovers the roots of this overlooked, often derided sister genre of the popular Cajun and zydeco music.  In July, we examined the early years of Huey Thierry of Cookie and the Cupcakes fame.  In this issue, we look at the music of the ...