Arthur “Big Boy” Crudup was a Mississippi blues man who, even though his “That’s Alright, Mama” became one of Elvis Presley’s biggest hits, he still had to work most of his life as a laborer and moonshiner to put food on the table.  And even though there are countless other covers of his tunes, he still lived in near poverty for his entire life. Besides Presley, artists like Bob Dylan, Creedance Clearwater Revival, John Lee Hooker, Wanda Jackson, Elton John, Junior Wells and the Stray Cats owe a lot more than just gratitude to Arthur Crudup who had to labor most of his life until he passed away from complications of heart disease and diabetes at 71.