A South Korean girl group is a musical ensemble consisting of female performers who sing and dance together. These groups often feature a mix of vocalists, rappers, and dancers, showcasing a variety of talents. They typically release songs in the K-pop genre, which blends pop, hip-hop, and electronic music, and are known for their catchy melodies and elaborate choreography. Girl groups are a significant part of the South Korean entertainment industry, often managed by agencies like SM Entertainment or YG Entertainment. They frequently participate in promotional activities, including music videos, live performances, and variety shows, helping to build a strong fanbase both domestically and internationally.