Who is known as "the King of Rock'n'Roll"?

Explanation

Elvis Aaron Presley (1935-1977) was an American singer, guitarist, and actor. Elvis Presley is also known as "the King of Rock'n'Roll" or simply "the King". His career began in 1954 at Sun Records where he recorded several hits. In 1956 Elvis had his movie debut in "Love Me Tender". Elvis bought the property Graceland in 1957. He was merely 42 years old when he died.