Great M Entertainment · Official portrait
CHO
SEONG IL
82MAJOR · Leader · Main dancer
Profile
CHO SEONG IL is 82MAJOR’s leader and main dancer. For HEAT, he created the chorus choreography of wyd?. His work combines performance direction with the group’s exploration of new musical styles.
Career & Artist Activities
2026
wyd? choreography
Created the song’s chorus choreography.
2026
Group leadership
Discussed developing closer communication with audiences through live performance.
October 11, 2023
82MAJOR debut
Debuted as part of the six-member group with ON.
2022–2023
RAREHOUSE
Developed music and performances through the pre-debut project.
Official SNS
News & Further Reading
allkpop · October 2026 · Group interviewCHO SEONG IL: Choreography and HEAT ↗
His choreography contribution and exploration of different styles.
DAVIDE K-POP · May 14, 2026 · Group interviewFEELM and creative growth ↗Includes CHO SEONG IL discussing music and touring.
The Honey POP · May 18, 2026 · Group interviewStudio work and live performance ↗Includes responses from CHO SEONG IL.
Great M Entertainment · OfficialOfficial member profiles ↗Member information and current official photographs.