CUBE, born Ahn Ji-young on January 20, 1995, is a South Korean singer-songwriter and former member of the popular South Korean duo Bolbbalgan4. Known for her distinct vocal color and heartfelt lyrics, CUBE gained widespread recognition with hits like "Galaxy" and "Travel." After her duo disbanded, she continued her musical journey as a solo artist, captivating audiences with her emotive performances. Her contributions to the K-pop and indie music scenes have earned her a dedicated fanbase and critical acclaim.