Sumin is a popular South Korean singer and songwriter known for her unique voice and engaging performances. She gained recognition as a member of the girl group Sistar, which debuted in 2010 and became famous for their catchy songs and vibrant stage presence. After the group disbanded in 2017, Sumin pursued a solo career, showcasing her versatility in various music genres. In addition to her singing career, Sumin has also participated in songwriting and producing, contributing to her artistic growth. She has collaborated with other artists and has been involved in various music projects, further establishing her presence in the K-pop industry.