1TEAM


LIVEWORKS COMPANY
About 1TEAM
“Just One!
Hello, we are 1TEAM!”
Hello, we are 1TEAM!”
1TEAM is a K-pop boy band made up of five members – BC, RUBIN, JINWOO, JEHYUN and JUNGHOON. The band debuted on March 27, 2019 under LIVEWORKS COMPANY.
1TEAM Profile
Group | 원팀 | 1TEAM |
---|---|
Fandom | 팀원 | TEAM ONE |
Debut | March 27, 2019 |
Debut Album | HELLO! |
Latest Release | ULLAELI KKOLLAELI |
Leader | RUBIN |
Disbanded | March 14, 2021 |
Years Active | 2019 – 2021 |
Label | LIVEWORKS COMPANY |
Distributor | Kakao Entertainment |
Official Page | ![]() ![]() ![]() ![]() |
1TEAM Members
Member | Born | Position |
---|---|---|
BC | 07/18/1994 | Rapper, Vocalist |
RUBIN | 08/16/1995 | Leader, Lead Vocalist |
JINWOO | 02/20/1998 | Main Vocalist |
JEHYUN | 04/20/1999 | Main Dancer, Vocalist |
JUNGHOON | 06/04/2000 | Rapper |
Age (from oldest to youngest)
# | Member | Age |
---|---|---|
1 | BC | 29 |
2 | RUBIN | 28 |
3 | JINWOO | 25 |
4 | JEHYUN | 24 |
5 | JUNGHOON | 23 |
Blood Type
# | Member | Blood Type |
---|---|---|
1 | JINWOO | A |
2 | RUBIN | AB |
3 | JUNGHOON | B |
4 | BC | O |
5 | JEHYUN | O |
1TEAM Members Profile & Facts
BC

LIVEWORKS COMPANY
Name | 비씨 | BC |
---|---|
Full Name | Bryn Chin |
Korean Name | 진성호 | Chin Sungho |
Date of Birth | July 18, 1994 |
Place of Birth | Texas, USA |
Height | 174cm | 5′-09″ |
Blood Type | O |
Zodiac Sign | Cancer |
Position | Rapper, Vocalist |
BC Facts
He is a former Brave Entertainment trainee. |
His father is a Chonnam National University professor. |
RUBIN

LIVEWORKS COMPANY
Name | 루빈 | RUBIN |
---|---|
Full Name | 이루빈 | Lee Rubin |
Date of Birth | August 16, 1995 |
Hometown | South Korea |
Citizenship | Republic of Korea |
Height | 179cm | 5′-10″ |
Blood Type | AB |
Zodiac Sign | Leo |
Education | Daejeon Hanvit High School |
Position | Leader, Lead Vocalist |
RUBIN Facts
He changed his legal name from Lee Haejun to Lee Rubin. |
RUBIN finished 3rd and made the final lineup in the reality competition show MIXNINE, but the debut got canceled. |
He is a former Woollim Entertainment trainee. |
JINWOO

LIVEWORKS COMPANY
Name | 진우 | JINWOO |
---|---|
Full Name | 이진우 | Lee Jinwoo |
Date of Birth | February 20, 1998 |
Hometown | South Korea |
Citizenship | Republic of Korea |
Height | 171cm | 5′-07″ |
Blood Type | A |
Zodiac Sign | Pisces |
Family | Mother, Father, Older Sister |
Religion | Christianity |
Position | Main Vocalist |
JINWOO Facts
He is a Christian. |
Jung Dongha inspired JINWOO to become a singer. |
JEHYUN

LIVEWORKS COMPANY
Name | 제현 | JEHYUN |
---|---|
Full Name | 문제현 | Moon Jehyun |
Date of Birth | April 20, 1999 |
Hometown | South Korea |
Citizenship | Republic of Korea |
Height | 173cm | 5′-08″ |
Blood Type | O |
Zodiac Sign | Taurus |
Family | Mother, Father |
Position | Main Dancer, Vocalist |
JEHYUN Facts
RAIN inspired JEHYUN to become a singer. |
Favorite Color: blue |
JUNGHOON

LIVEWORKS COMPANY
Name | 정훈 | JUNGHOON |
---|---|
Full Name | 이정훈 | Lee Junghoon |
Date of Birth | June 4, 2000 |
Hometown | South Korea |
Citizenship | Republic of Korea |
Blood Type | B |
Zodiac Sign | Gemini |
Position | Rapper |
JUNGHOON Facts
He got into rapping when he was in the first year of high school. |
1TEAM Discography
Year | Type | Album Title | Title Track |
---|---|---|---|
2020 | Digital Single | ULLAELI KKOLLAELI | ULLAELI KKOLLAELI |
2019 | 3rd EP | ONE | Make This |
2nd EP | JUST | ROLLING ROLLING | |
1st EP | HELLO! | VIBE |
1TEAM Facts
1TEAM became the first boy band to debut under LIVEWORKS COMPANY. |
Category: 2019 Debuts