3rd generation · Nega Network
エルシーナイン / 엘씨나인
LC9 took their name from League of Competition #9 and made a loud, rough first impression before the run ended early.

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The catalogue is short, so the televised stages, the singing and the members' later work carry as much weight as the releases do.
Come here if you follow the label that also housed Brown Eyed Girls and want to see its boy group.
ラサ라사 · RasaView in Japanese
ジェイヒョ제이효 · J-HyoView in Japanese
キング킹 · KingView in Japanese
ジュン준 · JunView in Japanese
エーオー아오 · A.OView in Japanese
イーデン이든 · E.DenView in Japanese| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| ラサ | 1989-08-09 | 37 | 177cm | B | Not disclosed | South Korea |
| ジェイヒョ | 1992-06-05 | 34 | 175cm | AB | Not disclosed | South Korea |
| キング | 1993-04-03 | 33 | 180cm | A | Not disclosed | South Korea |
| ジュン | 1994-02-23 | 32 | 176cm | A | Not disclosed | South Korea |
| エーオー | 1996-06-18 | 30 | 175cm | A | Not disclosed | South Korea |
| イーデン | 1991-03-04 | 35 | 182cm | O | Not disclosed | South Korea · Canada |
Ages are as of 2026-09-17.
Follow a few songs from the starting point to the group's current sound.
MaMa Beat MVMaMa Beat is the debut and the reason anybody remembers the group.
East of Eden MVEast of Eden is the best place to hear the voices rather than the noise.Verified English shopping links are not yet available.
LC9 took their name from League of Competition #9 and debuted from Nega Network in May 2013 as a five-piece boy group. Rasa, J-Hyo, King, Jun and A.O made up the lineup, and the debut song MaMa Beat left an early mark with a rough-cut music video featuring Ga In and a sharp performance. The active years ran only from 2013 to 2015, yet the short catalogue reads all the denser for it.
MaMa Beat is close to the only door there is. Footage that turns roughness into a weapon arrives at the same time as a group dance whose force all points one way, and the pull it has runs on an axis away from polish. East of Eden, from July 2013, swings that mood completely around and steers toward a calm tone you would not think came from the same group. Those two songs alone give a large sense of how far the swing could go.
From 2015 the group stopped and the members went separate ways. A.O carried on in contexts far from the LC9 years, taking part in Produce X 101 among other things. Some joined the later groups LU:KUS, BLK and NIK, so LC9 works as a starting point for crossing third-generation K-pop more widely. MaMa Beat, then East of Eden, then Say What?! covers the raw heat, the quiet swing and the character of the members.
Editors' take MaMa Beat / East of Eden / Say What?! — raw heat and a quiet swing across three songs, from a Nega Network five-piece.