Rock music originated from African American blues and gospel music in the 1940s-1950s. Early rock artists struggled due to racism and segregation. Record companies eventually started promoting white artists in the rock style to appeal to mainstream audiences. It was not until Elvis Presley that they found a white artist who could authentically perform rock music. The success of Elvis helped make rock more acceptable to the public and allowed early artists like Little Richard to find success. Rock has since evolved into many genres and spread worldwide, still providing an escape for many listeners today.