This week on “The Juke Joint” Robert Barclay salutes the late Art Rupe, the owner of the Specialty record label. He'll spin his releases by Little Richard, Lloyd Price, Guitar Slim, Sam Cooke & the Soul Stirrers, Percy Mayfield, Frankie Lee Sims, Clifton Chenier, Mercy Dee Walton, Joe Liggins and Dorothy Love Coates & the Gospel Harmonettes. He will also play new releases from Doug MacLeod, Jose Ramirez and Larry McCray.