The King of Rock and Roll shook up the music industry with his hip-swiveling dancing and soulful voice. But Elvis Presley wasn't always the King. Growing up, the Presley family struggled. Elvis moved from city to city and eventually landed in Memphis, Tennessee. There, Presley made a connection with the owner of Sun Records where he sang a few tunes that would later become nation-wide sensations. Growing in fame, Presley partnered with Colonel Tom...