Japanese pop music, or J-Pop, is a highly popular genre that has gained a significant following both domestically and internationally. Characterized by its catchy melodies and upbeat lyrics, J-Pop has produced many world-renowned artists, such as AKB48, Arashi, and Perfume. J-Rock, or Japanese rock music, is another popular genre that has a dedicated fan base. Bands like X Japan, L'Arc-en-Ciel, and Radwimps have achieved significant success in Japan and abroad.