Jang Hyun-seung is a South Korean singer and dancer, best known for being a member of the boy group BEAST, which debuted in 2009. He gained popularity for his powerful vocals and charismatic stage presence. After the group disbanded in 2017, he pursued a solo career and participated in various music projects. In addition to his music career, Jang Hyun-seung has appeared on television shows, showcasing his personality and talent. He is recognized for his contributions to the K-pop industry and continues to have a dedicated fan base.