On December 4, 1956, a chance meeting brought Johnny Cash, Jerry Lee Lewis, Carl Perkins, and Elvis Presley together at Sun Records for one of history's greatest jam sessions-filled with broken promises, secrets, betrayal, and humor. Relive the era through this smash-hit show featuring classics like "Blue Suede Shoes," "Fever," "Walk the Line," "Great Balls of Fire," "Hound Dog," and more.