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ALLDAY PROJECT
GroupThe Black Label

ALLDAY PROJECT

ALLDAY PROJECT (올데이 프로젝트) is a five-member co-ed group under The Black Label, the YG Entertainment subsidiary led by producers Teddy Park and R.Tee. Five members spanning different backgrounds -- Annie Moon, Tarzzan, Bailey Sok, Woochan, and Youngseo -- make ADP one of the most distinct rookie groups of 2025.

They debuted June 23, 2025 with the single album Famous, releasing dual title tracks "FAMOUS" and "WICKED" simultaneously. The name "AllDay" was reportedly coined by producer Will.i.am of the Black Eyed Peas upon meeting the five members. Their official fan club, named "Day One," was announced June 22, 2025.

Each member brings distinct pre-debut history. Annie Moon is the granddaughter of Shinsegae chairwoman Lee Myung-hee. Bailey Sok built a reputation as a choreographer before joining The Black Label. Tarzzan (Lee Chae-won) modeled and appeared in NewJeans music videos. Woochan (Jo Woo-chan) appeared on Show Me the Money 6 at age 12 and trained with Big Hit Music through Trainee A. Youngseo was a runner-up on Belift Lab’s R U Next? and earned an ILLIT spot before departing.

Their first EP, ALLDAY PROJECT, arrived December 8, 2025. The six-track project was anchored by pre-release One More Time (November 17) and lead single Look at Me. The group returned in March 2026 with I DON’T BARGAIN, extending momentum into the new year.

0 articles4 creditsDebut: June 23, 2025South Korean

Members

AnnieVocalist, Dancer
BaileyDancer, Rapper
TarzzanRapper, Producer
WoochanVocalist, Rapper
YoungseoVocalist

Gallery

Discography

2026
I DON’T BARGAINSingle
Full GroupThe Black Label
2025
FAMOUSSingle
Full GroupThe Black Label
2025
One More TimeSingle
Full GroupThe Black Label
2025
ALLDAY PROJECTEP
Full GroupThe Black Label

Fans Also Ask

What is ALLDAY PROJECT?
ALLDAY PROJECT (ADP) is a five-member co-ed K-pop group under The Black Label. The group consists of Annie, Tarzzan, Bailey, Woochan, and Youngseo, and debuted on June 23, 2025, with the single album Famous, produced by Teddy Park.
Who are the members of ALLDAY PROJECT?
ALLDAY PROJECT has five members: Annie (Moon Annie), Tarzzan (Lee Chaewon), Bailey (Bailey Sok), Woochan (Jo Woochan), and Youngseo. The group is co-ed, with three female and two male members, all under The Black Label.
What label is ALLDAY PROJECT under?
ALLDAY PROJECT is managed by The Black Label, a YG Entertainment sub-label known for Taeyang and Meovv. The group is produced by Teddy Park, behind BIGBANG, 2NE1, and BLACKPINK.
What is ALLDAY PROJECT's first comeback?
After their June 2025 debut, ALLDAY PROJECT made their first comeback on November 17, 2025, with the digital single One More Time. Their 1st EP ALLDAY PROJECT followed on December 8, 2025, with lead track WICKED showcasing a darker sonic direction.
Why is ALLDAY PROJECT called that?
The name ALLDAY was coined by Will.i.am of The Black Eyed Peas upon seeing the five members together. Their official fan club is called Day One, symbolizing fans who have been there from the very start.

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