An Elvis impersonator is an entertainer who impersonates or copies the look and sound of American rock singer Elvis Presley. Professional Elvis impersonators, commonly known as Elvis tribute artists (ETAs), work all over the world as entertainers, and such tribute acts remain in great demand due to the iconic status of Elvis Presley. In addition, there were several radio stations that exclusively feature Elvis impersonator material. Some of these impersonators go to Graceland in Memphis, Tennessee, on the anniversary of Presley's death to pay tribute to the beloved artist.