Seunghyub (승협) also known as J.Don, is a South Korean singer-songwriter, actor and musician under FNC Entertainment. He is a member of the boy band N.Flying. He debuted solo on February 22, 2021 with the single album “On The Track”. To read more about Seunghyub check link https://kpopsingers.com/seunghyub-n-flying-profile-bio-facts/