WheeIn is a South Korean singer and songwriter, known for her powerful vocals and emotional performances. She gained fame as a member of the girl group Mamamoo, which debuted in 2014 and quickly became popular for their strong musicality and diverse concepts. In addition to her work with Mamamoo, WheeIn has pursued a solo career, releasing her own music that showcases her unique style and artistry. She is recognized for her contributions to the K-pop industry and has garnered a dedicated fanbase both in South Korea and internationally.