K-pop, or Korean pop music, is a genre that originated in South Korea and blends various musical styles, including pop, hip-hop, R&B, and electronic. It is known for its catchy melodies, high-energy performances, and visually appealing music videos. K-pop groups often feature a mix of singers, dancers, and rappers, and they undergo rigorous training in singing and choreography. The genre has gained immense popularity worldwide, with fan communities, known as "fandoms," supporting their favorite idols and groups. K-pop has significantly influenced global music trends and culture.