The original version of "That's All Right" by Arthur "Big Boy" Crudup

Crudup was credited as the composer of Presley's "That's Alright, Mama", but despite legal battles into the 1970s, reportedly never received royalties. An out-of-court settlement was supposed to pay Crudup an estimated $60,000 in back royalties, but never materialized. There was some confusion about the date of death because of his use of several names, including those of his siblings. He died of complications of heart disease and diabetes in March of 1974