KUSA - January 8, 2016 marks what would have been the King's 81st birthday.
The "King of Rock and Roll" is easily one of the most celebrated and influential musicians of the 20th century.
It's been almost four decades since Elvis Presley's death, but most people can still quickly name their favorite song.
"The King" is regarded as the best selling solo artist in the history of recorded music, with an estimated record sales of around 600 million units worldwide.
Tens of thousands are expected to be in Graceland Friday for his birthday celebration.