Oh Kwang Seok, known professionally as Feeldog, is a South Korean singer, dancer, actor, dance trainer, painter and former member of BIGSTAR (빅스타) and UNB (유앤비). He graduated from Busan Design High School and later obtained a bachelor's degree in Broadcasting Dance from the Seoul Comprehensive Arts Practical School.

He is a childhood friend of former INFINITE member Lee Ho Won (previously known as Hoya), and both of them were part of a hip-hop dance crew called Two O'Clock.

He made his debut in July 2012 as the group's leader, vocalist, rapper and dancer with their first single album, "Bigstart". In 2014, they became the first South Korean group to hold 100 concerts in Japan.

In 2017, he entered the singing survival show "The Unit" and finished in 4th place, earning a spot in the show's resulting project group. He re-debuted in April 2018 as UNB's leader, main rapper, main dancer and vocalist with their first mini-album, "Boyhood". The group's contract was planned for one year, but they officially disbanded in January 2019 when PocketDol Studio (포켓돌스튜디오) could not reach an agreement with the members' agencies to extend the contract.

He made his debut as a solo artist with his first album, "Dye the World Positive", in November 2018.

His contract with Brave Entertainment (브레이브엔터테인먼트) ended in July 2019, and he decided not to renew it. As all the members opted to do the same, BIGSTAR disbanded.

He enlisted for his mandatory military service on April 6, 202,0 and was discharged on October 12, 2021.

He then became a member of the dance crew BANK TWO BROTHERS (뱅크 투 브라더스) and earned 3rd place in "Street Man Fighter" in 2022.

(Source: MyDramaList) Edit Biography