Little Eva Harris, better known simply as Little Eva, was an influential American pop and R&B singer in the early 1960s. She rose to fame with her hit single "The Loco-Motion," which became a defining song of the dance-pop genre. Her music, characterized by its catchy melodies and danceable rhythms, significantly impacted the pop and R&B music scenes. Despite her short-lived career, Little Eva's contribution to these genres, especially through her signature sound in "The Loco-Motion," left an indelible mark on music history.