Jo Woo-chan
South Korean singer and rapper (born 2005)
From Wikipedia, the free encyclopedia
Jo Woo-chan (Korean: 조우찬; born January 20, 2005),[1] known mononymously as Woochan, is a South Korean singer and rapper. He was a contestant on Show Me the Money 6 in 2017. He released his first collaborative single, "OGZ", on January 5, 2018.[2] He debuted as a member of the South Korean co-ed group AllDay Project under The Black Label in June 2025.
- Singer
- rapper
- actor
Jo Woo-chan | |
|---|---|
Jo in July 2025 | |
| Born | January 20, 2005 Seoul, South Korea |
| Education | Hongik University |
| Occupations |
|
| Years active | 2010–present |
| Musical career | |
| Genres | |
| Instrument | Vocals |
| Labels | |
| Member of | AllDay Project |
| Formerly of |
|
| Korean name | |
| Hangul | 조우찬 |
| RR | Jo Uchan |
| MR | Cho Uch'an |
Early life
Jo was born on January 20, 2005. As a child, he was active as an actor and model, having starred in commercials for various brands.[3]
Career
2017–2024: Early career
In 2017, at 12 years old, Jo Woo-chan became the youngest contestant in the history of Show Me the Money 6 and earned the nickname "Lil Dok2".[4] During the show, he released three collaborative singles, "1/N" with Dynamic Duo, "What You Call Is The Price" featuring Nucksal, and "VVIP" featuring Sik-K. Jo was eliminated in the semi-finals. As a guest, Jo featured on Hui's song "Wake me up" for KBS's pilot music variety show, Hyena on the Keyboard. The single was released on October 9 on various online Korean music sites.[5] In October 2017, Jo was cast in the JTBC short film Father's Sword by Director Jeong Yoon-cheol.[6] In November 2017, Jo was appointed as a public relations ambassador for the Korea Scout Association.[7]
On January 5, 2018, Jo participated in a joint project group called OG School Project alongside Starship trainees Park Hyun-jin and Achillo, they released the single "OGZ", produced by GroovyRoom.[8]
In July 2019, it was revealed that Jo had departed from Cube Entertainment.[9] In the same month, he released his first digital single album, ID Schoolboy Pt.1.[10] On August 13, Jo released his second digital single album, ID Schoolboy Pt.2.[11]
On May 16, 2020, Jo released his first extended play (EP), ID Schoolboy Pt.3.[12]
Jo was a member of Big Hit Music's pre-debut group, Trainee A; however, the group's debut was ultimately cancelled at the end of 2022.[13][14][15]
On April 13, 2024, Jo released his second solo EP, Blank.[16]
2025–present: AllDay Project
Jo debuted as a member of The Black Label's co-ed group AllDay Project in June 2025.[15]
Discography
Extended plays
| Title | Details |
|---|---|
| ID Schoolboy Pt.3 |
Track listing
|
| Blank |
Track listing
|
Singles
| Title | Year | Peak chart positions |
Sales (DL) | Album |
|---|---|---|---|---|
| KOR [17] | ||||
| "VVIP" (feat. Sik-K, Gaeko) |
2017 | 43 |
|
Show Me the Money 6 |
| "1/N" (N분의 1) with Hanhae, Ryno, Nucksal feat. Dynamic Duo |
3 |
| ||
| "Brrr get$" (부르는 게 값이야) with Nucksal feat. Gaeko, Don Mills |
8 |
| ||
| "Wake Me Up" (with Hui) |
—[A] | KOR: 17,921[22] | Hyena on the Keyboard | |
| "OGZ" with Park Hyun-jin, Achillo (produced by Groovy Room) |
2018 | — | N/a | Non-album single |
| "Reality Check" (feat. Dok2) |
2019 | — | ID Schoolboy Pt.1 | |
| "Cola" (feat. Hotchkiss) |
— | ID Schoolboy Pt.2 | ||
| "Honey Dance" | 2020 | — | ID Schoolboy Pt.3 | |
| "Exam" (feat. Big Naughty) |
— | |||
| "Rage" (feat. Kid Milli) |
2024 | — | Blank | |
| "Shawty" | — | |||
| "—" denotes releases that did not chart. | ||||
Other songs
| Title | Year | Peak chart positions |
Album |
|---|---|---|---|
| KOR DL [23] | |||
| "Where You At" (with Annie) |
2025 | 25 | AllDay Project |
Songwriting credits
All credits are adapted from the Korea Music Copyright Association, unless cited otherwise.[24]
| Year | Song | Artist(s) | Album | Lyricist | Composer |
|---|---|---|---|---|---|
| 2017 | "1/N" (N분의 1) | Himself (with Hanhae, Ryno, Nucksal feat. Dynamic Duo) | Show Me the Money 6 |  |  |
| "Brrr get$" (부르는 게 값이야) | Himself (with Nucksal feat. Gaeko, Don Mills) | | | ||
| "VVIP" | Himself (feat. Sik-K, Gaeko) | | | ||
| "A Coin PT.2" (동전한닢 PT.2) | Himself (with various artists) | | | ||
| Wake Me Up | Hui (feat. Jo Woochan) | Hyena on the Keyboard | | | |
| 2018 | "OGZ" (produced by GroovyRoom) | Himself (with Park Hyun-jin, Achillo) | N/a | | |
| 2019 | "Viking" (바이킹) | Himself | ID schoolboy pt.1 | | |
| "Reality Check" (현실자각타임) | Himself (feat. Dok2) | | | ||
| "Cola" | Himself (feat. Hotchkiss) | ID schoolboy pt.2 | | | |
| "Wave" | Himself | | | ||
| 2020 | "Niagara" (나이아가라) | Himself (with 45RPM, ONESUN) | Do You Know Hip-Hop? | | |
| "You Better Make A Move" | Himself | ID schoolboy pt.3 | | | |
| "Honey Dance" | | | |||
| "I Don't Care | | | |||
| "Exam" (시험 끝) | Himself (feat. BIG Naughty) | | | ||
| "What U Doin'?" | Himself (feat. SOOVI) | | | ||
| "CATFISH" | Himself (feat. Paloalto) | | | ||
| "WE" | Himself | | | ||
| 2024 | "Reason" | BLANK | | | |
| "Rage" | Himself (feat. Kid Milli) | | | ||
| "Distrust" (불신) | Himself | | | ||
| "Shawty" | | | |||
| "Savior" | Himself (feat. Norman) | | | ||
| "Who wants to die" | | | |||
| "Youth" | Himself (feat. Kangbin) | | | ||
| 2025 | "Famous" | AllDay Project | Famous | | |
| "Wicked" | | | |||
| "Look at Me" | AllDay Project | | | ||
| "You and I" | | | |||
| "Where You At" | Himself (with Annie) | | | ||
| 2026 | "I Don't Bargain"[25] | AllDay Project | N/a | | |
Filmography
Films
| Year | Title | Role | Notes |
|---|---|---|---|
| 2017 | Father's Sword | Tae-shik | Short film |
Television
| Year | Title | Role | Notes | Ref. |
|---|---|---|---|---|
| 2010–11 | Reality Self-Conceit | Himself | EBS series, featured in season 3–4 | |
| 2017 | Show Me the Money 6 | Contestant | Semi-finalist | |
| 2019 | Player 7 | Himself | Ep. 9 & 10 | |
| 2020 | Do You Know Hip-hop? | Contestant | [26] | |
| 2025 | M Countdown | Guest host | Ep. 900 & 906 | |
| Music Core |
Music video appearances
Notes
- "Wake Me Up" did not enter Gaon Digital Chart, but peaked at number 90 on Gaon Download Chart.[21]