Antoine Dominique Domino Jr., known as Fats Domino, was an American singer-songwriter and pianist. One of the pioneers of rock and roll music, Domino sold more than 65 million records. Born in New Orleans to a French Creole family, Domino signed to Imperial Records in 1949. His first single "The Fat Man" is cited by some historians as the first rock and roll single and the first to sell more than 1 million copies. Domino continued to work with the song's co-writer Dave Bartholomew, contributing his distinctive rolling piano style to Lloyd Price's "Lawdy Miss Clawdy" (1952) and scoring a string of mainstream hits beginning with "Ain't That a Shame" (1955). Between 1955 and 1960, he had eleven Top 10 US pop hits. By 1955, five of his records had sold more than a million copies, being certified gold.

The origins of rock and roll are complex. Rock and roll emerged as a defined musical style in the United States in the early to mid-1950s. It derived most directly from the rhythm and blues music of the 1940s, which itself developed from earlier blues, the beat-heavy jump blues, boogie woogie, up-tempo jazz, and swing music. It was also influenced by gospel, country and western, and traditional folk music. Rock and roll in turn provided the main basis for the music that, since the mid-1960s, has been generally known simply as rock music.