Even now, you look at those pictures of Elvis, and it's a threatening presence. I mean, nobody looked like that then. You look at Elvis with his classmates in those very funny photos, and he just looks so different. And you harness that to what he was sounding like, and it is revolutionary.  He could sing all styles of music-gospel, rhythm and blues, and country. 
This is the story of that revolution from Presley's early days in Mississippi to the groundbreaking release of 
"Heartbreak Hotel," the story of history being made.