This week on “The Juke Joint” broadcast we’re headed southbound to hear music by artists from Arkansas. The "Duke of Juke," Robert Barclay, will spin records by Larry McCray, Luther Allison, Louis Jordan, Sleepy LaBeef, Robert Nighthawk, Jimmy Witherspoon, Robert Lockwood, Johnny Cash, Son Seals, Frank Frost, Little Willie John, and Sister Rosetta Tharpe.