FIRST READ · MON 7 AM ETTHE WEEKEND LEXICON · SAT 9 AM ETSeong Mo
- Stage name
- Seong Mo
- Group
- 82MAJOR (12 members)
- Birth name
- Nam Seong Mo
- Position
- Rapper
- Agency
- Great M
- Debut
- 2023
- Generation
- 5th gen
Nam Seong Mo is a rapper in the six-member boy group 82MAJOR, who debuted under GREAT M Entertainment in October 2023. He writes lyrics, composes and produces, and he helped write the words for both early title tracks, "SURE THING" and "FIRST CLASS". He also co-wrote and co-produced " (wyd?)" on the 2026 single album HEAT with Yoon Ye Chan and Park Seok Joon. Away from music he is a devoted soccer fan who will stay up late for matches.
Birth details: sweetyhigh.com
Seong Mo: quick answers
- What is Seong Mo's real name?
- Seong Mo's birth name is Nam Seong Mo. sweetyhigh.com
- What is Seong Mo's position in 82MAJOR?
- Seong Mo's position in 82MAJOR: Rapper.
- When did Seong Mo debut?
- Seong Mo debuted with 82MAJOR in 2023.
- What agency is Seong Mo with?
- Seong Mo is with Great M.
- Who else is in 82MAJOR?
- Seong Mo's bandmates in 82MAJOR are Seongil, Seok Joon, Yechan, Seongmo, Ye Chan, Seong Il, Seongbin, Seokjoon, Seong Bin, Do Gyun and Dogyun.
Solo work and credits
- 2023Writing or production creditSURE THINGpanorama.it
lyricist. Co-wrote the lyrics of the debut title track with Hwang Seong Bin.
- 2023Writing or production creditFIRST CLASSpanorama.it
lyricist. Co-wrote the lyrics with Hwang Seong Bin, Yoon Ye Chan and Roydo.
Awards and records
- 2026Promising International Group, Weibo International Entertainment Awardstinygmusic.com
Won by 82MAJOR as a group.
In their own words
“I write songs, lyrics and produce music! Also, I really love soccer—enough to stay up late just to watch the matches!”
“I feel incredibly happy and grateful to be sharing the same stage with the senior artists whom I deeply respect.”
Timeline
- 2022Pre-debut as Rare House
- 2023Debut with ON
82MAJOR debuted on October 11, 2023 with the single album ON and the title track "SURE THING", which Nam Seong Mo co-wrote.
- 2023"FIRST CLASS"
The second title track of the debut era. He contributed lyrics alongside Hwang Seong Bin, Yoon Ye Chan and Roydo.
- 2025Trophy
The fourth mini album arrived in October and sold over 120,000 physical copies.
- 2026FEELM
The fifth mini album, released April 28, 2026 and led by "Sign".
- 2026Award recognition
- 2026HEAT
Latest
- HEATtmrwmagazine.com
- FEELM
The fifth mini album, led by "Sign". All members took part in lyrics and composition across its five tracks, and the group held a live showcase in Seoul.
tinygmusic.com
Our coverage of Seong Mo
No story of ours names Seong Mo yet. The newest 82MAJOR headlines are below.
More from the 82MAJOR file
What a K-pop Music Show Win Really Means, and How the Trophy Is Scored
From 82MAJOR's first trophy to Show Champion's published formula, here's what the weekly Korean TV prize measures and what it doesn't.
- sweetyhigh.com: Getting to Know 82MAJOR: A Day Off With Each Member
- panorama.it: Dialing 82MAJOR to connect with the new K-pop sensation
- tinygmusic.com: 82MAJOR Returns With Self-Produced Album 'FEELM'
- medium.com: Music Stars 82MAJOR On The Five Things You Need To ...
- genius.com: 82MAJOR Lyrics, Songs, and Albums
- tmrwmagazine.com: 82MAJOR's Track-By-Track Commentary of HEAT
Last researched Nov. 12, 2026