The Undisputed King of Rock and Roll: That’s the name of a new Elvis Presley exhibit at The Rock and Roll Hall of Fame and Museum in Cleveland, Ohio. More than 40 artifacts on loan from the Graceland mansion in Memphis, include Elvis Presley’s 41-carat ruby and diamond ring and the 1968-era white suit he wore on a T-V special when he performed “If I Can Dream”. The exhibit features Elvis items including his I-D bracelet, some of his rings and his wallet-size Army induction portrait.