Why is Elvis Presley called the king of rock?

Elvis generated more excitement than any other performer during his time. He moved so naturally between the genres of rockabilly, country, gospel, and R&B. Elvis brought the masses a new movement of music called rock and roll. He also possessed good looks, charisma, sexuality and all the right moves.

He introduced the clothes, the Elvis hair, and the music. He is considered as being one of the most significant cultural icons of the 20th century. He also sold more records than any other artist at the time.