On what would have been the 90th birthday of Elvis Presley , he will forever be remembered as the King of Rock n Roll. Fans across the globe continue to mourn - and celebrate - the iconic musician's life following his tragic death aged just 42. His passing sent shockwaves around the world when the Suspicious Minds singer died at his Memphis home, Graceland , on August 16, 1977. In the years that have followed, a number of theories surrounding his death continue to hit the headlines. However,