Rockabilly is the genre that brings the rebellious spirit of rock and roll to the twangy, rhythmic sounds of country, creating a dynamic and energetic sound. Emerging in the 1950s, it was popularized by artists like Elvis Presley, Carl Perkins, and Johnny Cash, who brought a raw, electrifying edge to country music. Rockabilly's infectious rhythms and high-energy performances made it a cultural phenomenon, influencing the development of rock and roll. Today, its legacy endures, with modern artists and bands drawing inspiration from its classic sound and keeping its vibrant spirit alive in contemporary music.