Hyun-A Cho is the only female member of South Korea's leading mixed-gender group, Urban Zakapa, and has stood out herself in the group, acknowledged to be the best where all the members are singer-songwriter, producer and talented singer. Hyun-A Cho, who has both an exceptionally amazing singing ability and interpretation of songs based on her deep emotional vocals, has been in the limelight as a popular diva, which has led to collaborations with various artists and often introduced new music.In 2018, she made her debut as a solo with "After You" in D/S, and then proved herself as a solo by succeeding in "Confession" (2018) D/S.