Cowboy Stew Blues Revue — a supergroup of Lafayette, LA-musicians including blues rocker C.C. Adcock, Cajun accordionist Steve Riley, and guitarist Lil Buck Sinegal of late Zydeco King Clifton Chenier’s band — prove they are more than the sum of their parts. British R & B soul band James Hunter Six roll out club style with great elan. Grammy-winner and son of local legend Tabby Thomas, Chris Thomas King taps into his deep musical roots on blues classics and gospel standards. And younger generation guitarists Troy Turner and Samantha Fish show off their blues chops with inflections of pop and rock.