Swing is the genre that brings the joyful, upbeat rhythms of jazz to the dance floor, characterized by its lively, syncopated beats and big band orchestration. Emerging in the 1930s and 40s, it was popularized by bandleaders like Duke Ellington, Benny Goodman, and Count Basie, who brought a vibrant, energetic sound to jazz music. Swing's infectious energy and danceable rhythms made it a cultural phenomenon, influencing fashion, dance, and music. Today, its legacy endures, with modern artists and bands drawing inspiration from its classic sound and keeping its joyful spirit alive in contemporary music.