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O.O.O Members Profile

O.O.O (Out Of Office) Members Profile

O.O.O (오오오) is a Korean rock band that currently consists of: Ga Sunghyun, Seoul, Lee Jisang, Go DoYeon and Kim Taeyoon. The band debuted in June 2014-19 under Interpark Entertainment

O.O.O Fandom Name: –
O.O.O Official Fan Colors: –

O.O.O Official Accounts:
Facebook: @bandoutofoffice
Instagram: @band_o.o.o / @inside_o.o.o
Youtube: O.O.O 오오오

O.O.O Members Profile:
Ga Sunghyun

Stage Name: Ga Sunghyun (가성현)
Position: Vocalist, Guitarist
Birthday: April 7, 1991
Zodiac Sign: Aries
Height: 179 cm (5’10″)
Blood Type:
Instagram: @smellslikesickspirit

Ga Sunghyun Facts:
– He is from Gangnam-gu, Seoul, S. Korea.
– He was in the school band in middle school.
– At the beginning of his career, he wanted to play the drums.
– Has a unique voice that goes well with the bass sound.

Lee Jisang

Stage Name: Lee Jisang (이지상)
Position: Bassist
Birthday: November 29, 1991
Zodiac Sign: Sagittarius
Height: 178 cm (5’10″)
Blood Type:
Instagram: @dlwltkd_

Lee Jisang  Facts:
– He is from Chuncheon, Gangwon-do, S. Korea.
– Education: Baekseok Arts University
– He studied classical piano in elementary school.
– In middle school, he learned electric guitar and bass.
– A versatile bassist.
–  He joined the band around December 2016, after he was discharged from the military.


Stage Name: Seoul (서우)
Birth Name: Choi Hyungwook (최형욱)
Position: Guitarist, Producer
Birthday: May 22, 1992
Zodiac Sign: Taurus/Gemini cusp
Height: 186 cm (6’1″)
Blood Type:
Instagram: @shou.choi

Seoul Facts:
– Education: Myongji Junior College
– He is Go Doyeon’s college classmate.

Go DoYeon

Stage Name: Go Doyeon (고도연)
Position: Drummer
Birthday: December 11, 1993
Zodiac Sign: Sagittarius
Height: 176 cm (5’9″)
Weight: –
Blood Type: –
Instagram: godoright

Go Doyeon Facts:
– He is from Gwangmyeong, Gyeonggi-do, S. Korea.
– Education: Myongji Junior College
– At the age of 7 he was studying classical piano.
– He started studying the drums at the age of 13.
– He was in the school band at church.
– He has a channel called Dio Beatz where he uploads self-produced drum performances.
– He joined the band in December 2020, after being discharged from the military.

Kim Taeyoon

Stage Name: Kim Taeyoon (김태윤)
Birth Name: Kim Taeyoon (김태윤)
Position: Videographer
Birthday: February 27, 1998
Zodiac Sign: Pisces
Height: 176 cm (5’9″)
Blood Type:
Instagram: @kimteyoon

Kim Taeyoon Facts:
– He is the only non-music member of the band.

Former Members:
Jang Yongho

Stage Name: Jang Yongho (장용호)
Position: Guitarist
Birthday: November 11, 1991
Zodiac Sign: Scorpio
Blood Type:
Instagram: @irving_godd

Jang Yongho Facts:
– He caught COVID 19, so he became inactive in the band.
– He recovered from COVID 19 and is currently active on Instagram.
– He is listed under Plus N Entertainment
– He decided to focus on his personal music as a guitarist, instead of the new band he was trying to form.

Yu Jinsang

Stage Name: Yu Jinsang (유진상)
Position: Drummer
Birthday: March 21, 1992
Zodiac Sign: Aries
Blood Type:
Instagram: @yuririn (not available)

Yu Jinsang Facts:
– He is the mood maker in the band.

Kim Woo seok

Stage Name: Kim Woo seok (김우석)
Position: Guitarist, Maknae
Birthday: April 29, 1995
Zodiac Sign: Taurus
Blood Type:
Instagram: @woo_seook

Kim Woo seok Facts:
– He joined the band around June 2019.
– In October 2022 he left the band due to personal circumstances.

Gong Seokjun

Stage Name: Gong Seokjun
Position: Guitarist
Birthday: January 13, 1997
Zodiac Sign: Capricorn
Height: 173 cm (5’8″)
Blood Type:
Instagram: @woo_seook

Gong Seokjun Facts:
– He was born in Pyeongtaek City, Gyeonggi Province.
– He joined the band after Kim Woo seok’s departure.
– In June 2023, he left the band due to differences in musical views.

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Profile by Lucas K-Rocker.

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About the author


Lucas k-Rocker

Hi: P, I'm Lucas and I upload K-Rock content, any suggestion talk to me, long live K-Rock
If you want me to make the profile of your Korean rock band, send me a message on Instagram whether Korean or English, and I also try to translate KRock songs into English and Spanish
Former dancer (2 years), vocalist (4) and guitarist (3) / keyboardist (1)