Lightsum
Lightsum is a Korean group who debuted in 2021. 4 songs with karaoke numbers.
Contents
1Overview
Lightsum (Korean: 라잇썸, stylized in all caps) is a South Korean girl group currently active in Japan formed by Cube Entertainment. The group is composed of six members: Sangah, Chowon, Nayoung, Hina, Juhyeon, and Yujeong. Lightsum was originally an eight-piece ensemble; members Huiyeon and Jian departed the group in October 2022.
Source: Wikipedia ‘Lightsum’ · CC BY-SA 4.0
2Career5 years
3Members6 · 2 former
Former members (2)
Members, dates and birthdays: Wikidata and MusicBrainz. Photos: Wikimedia Commons (free licences). Positions only where sourced.
4Discography3 EPs · 5 singles
Covers: Apple Music (same-title or matching original releases only) or the MusicBrainz Cover Art Archive.
2026-09-22EPRe:idol5—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Doshite | 3:17 | — |
| 2 | Fallin' World | 2:39 | — |
| 3 | Stop and Go | 2:56 | — |
| 4 | POSE! | 2:38 | 77989 |
| 5 | Yoru Wo Aruku Kimi He | 3:50 | — |
1/5 tracks have a page · grey = no page yet
2023-10-11EPHoney or Spice6——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Honey or Spice | 3:02 | — |
| 2 | Not My Style | 3:15 | — |
| 3 | Skyline | 3:32 | — |
| 4 | Whoopie | 3:33 | — |
| 5 | Light it Up | 3:13 | — |
| 6 | Candle LIGHT | 4:04 | — |
0/6 tracks have a page · grey = no page yet
2022-05-24EPInto the Light5—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | ALIVE | 3:07 | 81704 |
| 2 | i | 2:53 | — |
| 3 | GOOD NEWS | 3:26 | — |
| 4 | Q | 2:44 | — |
| 5 | Bye Bye Love | 3:18 | — |
1/5 tracks have a page · grey = no page yet
2026-09-16Singleどうして1——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | どうして | 3:17 | — |
0/1 tracks have a page · grey = no page yet
2026-01-15SingleBeautiful Pain (SANGAH, CHOWON, JUHYEON)1——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Beautiful Pain (SANGAH, CHOWON, JUHYEON) | 3:51 | — |
0/1 tracks have a page · grey = no page yet
2024-08-07SinglePOSE!1—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | POSE! | 2:34 | 77989 |
1/1 tracks have a page · grey = no page yet
2021-10-13SingleLight a Wish3—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | VIVACE | 3:36 | 80568 |
| 2 | You, jam | 3:19 | — |
| 3 | Popcorn | 3:27 | — |
1/3 tracks have a page · grey = no page yet
2021-06-10SingleVanilla1—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Vanilla | 3:24 | 76947 |
1/1 tracks have a page · grey = no page yet
2021-12-18OSTBellaui Kkum, Part 1 벨라의 꿈, Part 12——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Dance Dance (Bella theme) | 3:02 | — |
| 2 | Dance Dance (Bella theme) (instrumental) | 3:02 | — |
0/2 tracks have a page · grey = no page yet
Click a title for its tracks. #1s = music show wins of its tracks · TJ = tracks with a karaoke number. Editions of one release count once (earliest). Data: MusicBrainz.
5Karaoke numbersTJ 4 · KY 3
| TJ | KY | Song | Lyrics | Music | Year |
|---|---|---|---|---|---|
| — | POSE! | 이스란, DANKE 2, DANKE 1, DANKE 3 | CHICOK, ENIAC, STELLA JONES, JOH! | 2024 | |
| 24050 | ALIVE | 별들의전쟁1, 별들의전쟁2, 별들.. | 별들의전쟁1, 별들의전쟁2, 아테나 (ATHENA), 우빈, | 2022 | |
| 82849 | VIVACE | 텐조(TENZO), WWWAVE 1, WWWAVE 2, | 텐조(TENZO), WWWAVE 1, WWWAVE 2, WWW | 2021 | |
| 22957 | Vanilla | 조윤경, STEVEN LEE, LAWRENCE JOSE | STEVEN LEE, LAWRENCE JOSEPH MARK, | 2021 |
Newest first · ★ = music show wins · songs without a number are in the releases section. Karaoke page →
6Timeline
Releases that year (bold = album/EP)
- 2026—Re:idol
- 2023—Honey or Spice
- 2022—Into the Light
- 2021—Debut
Show full timeline
- Release09.22EP “Re:idol”
- Release10.11EP “Honey or Spice”
- Release05.24EP “Into the Light”
- Debut06.10Debut — “Vanilla”
Debut, albums/EPs, hits (Circle #1 or show win), grand prizes, concerts, acting and honors in one line. Undated items go at the end of their year.
8Links & sources
- [1]Wikidata ‘Lightsum’ (Q107005985)debut year, end of activity · CC0
- [2]MusicBrainz ‘Lightsum’ release groupsrelease dates and types · CC0 · fetched 2026-10-03
- ·Wikidata Q107005985 · MusicBrainz · Wikipedia ‘Lightsum’
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| 상아 | |
| 초원 | |
| 김나영 | |
| 히나 | |
| 주현 | |
| 유정 | |
| 오휘연 | |
| 김지안 |
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