Angie continued: “The cameras are still in use today. This was a security system Elvis had added in the sixties, so he could kind of see what was going on here at Graceland whenever he was here.

“He really had an open-door policy that if you were a friend of his and you wanted to bring somebody out to Graceland, Graceland was your house too.

“So you could bring anyone out you wanted to. The only place that no one was allowed to go was upstairs, without being personally invited by Elvis himself.”

While The King liked to examine the cameras in his bedroom to get a feel for who was in the house before coming downstairs himself.