July 31 is the 50th anniversary of Elvis Presley beginning his residency in Las Vegas.
The King of Rock 'n' Roll performed in more than 600 shows, starting at the International Hotel, now know as the Westgate.
Daniel Durston is an Elvis Presley tribute artist in the show "Legends In Concert" at the Tropicana.
He says it is not unusual to meet people who saw Elvis when he was alive.
