I still like Brook Benton's, the first I ever heard; and my favorite and most interesting version is a 7:38 one by Shelby Lynne -the last track in her Suit Yourself album. Be patient, not hearing anything, then only her quiet strumming till :38. It's the nicest musically, for me, including her nice gui'tar with a lovely, rainy 2:38 instrumental ending...She's got a great voice, but as it's sung from the perspective of a hobo, I reckon the grittier Charles voice works better for me!