JEONG SEWOON, also called Ponyo by his fans, is a singer and songwriter from South Korea who had his first appearance in the third season of the casting show "K-Pop Star" in 2013. He made it to the first round of the finals and signed his contract on the famous K-Pop label Starship Entertainment already three months later. In 2017 the 22-year-old artist represented his label at the second season of the popular casting show "Produce 101" and was voted 12th in the final round. Shortly after he celebrated his official solo debut with the album "Ever" and the associated first title track "Just U". The song was downloaded more than 59,790 times within the first week. In early 2018, he released his second "mini-album" as a sequel to "Ever" named "After" along with the first title of the album "Baby It's U".

In 2017 JEONG SEWOON received the "Rising Star Award" at the second "Asian Artist Awards", at the "Soribada Best K-Music Awards” he won the "Best OST Award" with his title song for the South Korean TV series "What's Wrong with Secretary Kim?". In spring 2019 he played the role of Danny in the musical "Grease" in Seoul. His most recent album "±0 (Plus Minus Zero)", which JEONG SEWOON himself describes as a mix of his own sound blended in with the current trends in K-Pop, was released in March 2019. His latest song is the new ballad "When You Call My Name", which was released on July 28, 2019.