This week on "The Juke Joint" broacast, the Duke of Juke, Robert Barclay, celebrated two centennial birthdays: blues harp master Big Walter Horton and tenor saxophonist JT Brown. Big Walter recorded with Muddy Waters, Johnny Shines, Big Mama Thornton, Koko Taylor and Johnny Young. JT Brown was a member of Elmore James' band, The Broomdusters.