All the king's men. That's a royal court that could include every seasoned rocker whose creative spark was first lit by the sight and sound of Elvis Presley. They started out wanting to be him, and spent their lives dying to meet him. Most artists had to wait till they were big league players before even contemplating a face-to-face with Elvis. And even then it wasn't easy to enter his well-guarded world. But one late night in 1976, a young musician on the cusp of superstardom had the chutzpah to drop by Elvis's Graceland mansion, and pay The King a personal visit.