Japanese music, known as J-pop, has become a significant aspect of the country's entertainment industry. Characterized by its catchy melodies, upbeat rhythms, and colorful music videos, J-pop has gained immense popularity worldwide. Idol groups, such as AKB48 and Arashi, have become household names, and their music has been topping the charts for years. The Japanese music industry is also known for its unique style of enka, a genre of ballads that emphasizes vocal technique and emotional expression.