New Orleans blues lovers: It looks like a new Sunday venue is Kajun’s Pub, 2256 St. Claude Ave. (between Marigny and Mandeville) in the Marigny district. Most weeks from 5 to 8 p.m., the bar sponsors event called “Blues, Booze & Seafood.” There are oysters, shrimp, and crawfish for sale, plus a rotation line-up of talented blues musicians. April 29 and May 27: Little Freddie King (who is featured in our doc), Alabama Slim, and Guitar Lightnin’ Lee. May 6: Amedee Frederick (The Creole Man) featuring Amedee Frederick Jr. Other weeks the music starts later. Details: http://kajunpub.com/.