The term 'The King of Music' is often used to refer to the legendary singer and actor Elvis Presley. He was one of the most influential figures in 20th century popular culture, and his music continues to be widely celebrated today. His career spanned over two decades, during which he released numerous hit singles and albums, starred in several films, and performed in sold-out concerts around the world. He is remembered as a cultural icon and is often referred to as 'The King of Rock and Roll'.