Nu Metal is the genre that blends the aggressive energy of metal with elements of hip-hop, electronic, and alternative music, creating a powerful and genre-defying sound. Emerging in the late 1990s, it was popularized by bands like Korn, Limp Bizkit, and Linkin Park, who brought a fresh, innovative approach to metal. Nu metal's appeal lies in its dynamic, hybrid sound and intense, emotional expression. Today, it continues to influence and inspire, with new bands and artists exploring its unique fusion of styles and pushing its boundaries.