A K-pop group is a musical ensemble from South Korea that performs popular music known as K-pop, which blends various genres like pop, hip-hop, and R&B. These groups typically consist of several members, often ranging from four to twelve, who sing, dance, and engage in various entertainment activities. Each member usually has a specific role, such as lead vocalist, rapper, or dancer. K-pop groups are known for their visually appealing performances, elaborate choreography, and stylish fashion. They often release music videos and albums, participate in concerts, and engage with fans through social media. Popular K-pop groups include BTS, BLACKPINK, and EXO, each with a dedicated global fanbase.