Gain
Gain is a Korean artist who debuted in 2006. 1 music show wins since 2012 · 26 songs with karaoke numbers · 15 official videos.
Contents
1Overview
Son Ga-in (손가인; born September 20, 1987), known mononymously as Gain, is a South Korean singer, actress and entertainer, best known as a member of the South Korean girl group Brown Eyed Girls. Having debuted with her home group earlier in 2006, Gain eventually made her solo debut in October 2010 with Step 2/4 to great commercial success, and has since released a total of six extended plays. In addition to her musical career, the singer also appeared in several native programs and series, most notably We Got Married and All My Love for You, where she co-starred alongside 2AM's Jo Kwon.
Source: Wikipedia ‘Gain (singer)’ · CC BY-SA 4.0
2Career11 years
2009
Released the single “Uri Saranghage Dwaesseoyo”.[2]
2011
Released the single “Nostalgia (Noseuteljia)”.[2]
2013
Released the EP Romantic Spring (April 8).[2]
2014
Released the EP Truth or Dare (February 6).[2] Released the singles “Fxxk U” and “A Tempo”.[2] Appeared on 1 soundtrack release.[2]
2025
Appeared on 1 soundtrack release.[2]
3Records
Recomputed daily from gayo.wiki data. Gold/silver/bronze = ranks 1–3 among the compared artists. Music show wins since 2012; Circle #1s and grand prizes only among artists with Wikipedia lists.
4Discography6 EPs · 9 singles
Covers: Apple Music (same-title or matching original releases only) or the MusicBrainz Cover Art Archive.
2016-09-09EPEnd Again5—2
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Carrie(The First Day) | 3:40 | 46978 |
| 2 | Carnival (The Last Day) | 4:22 | 46942 |
| 3 | Banditburiui Sup 반딧불이의 숲 | 3:46 | — |
| 4 | Bimil 비밀 | 3:17 | — |
| 5 | Begin Again (inst.) | 0:56 | — |
2/5 tracks have a page · grey = no page yet
2015-03-12EPHawwah6—4
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Apple | 3:03 | 39882 |
| 2 | Free Will | 3:14 | 39888 |
| 3 | Paradise Lost | 3:31 | 39881 |
| 4 | The First Temptation | 3:37 | — |
| 5 | Du Yeoja 두 여자 | 4:02 | — |
| 6 | Guilty | 3:07 | 29062 |
4/6 tracks have a page · grey = no page yet
2014-02-06EPTruth or Dare5—3
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Truth or Dare | 3:36 | 38000 |
| 2 | Fxxk U | 3:37 | 37972 |
| 3 | Q&A | 3:41 | 38001 |
| 4 | Black & White | 3:21 | — |
| 5 | Pokro 폭로 | 3:44 | — |
3/5 tracks have a page · grey = no page yet
2013-04-08EPRomantic Spring6—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Brunch | 36653 | |
| 2 | 2siui Deiteu 2시의 데이트 | — | |
| 3 | Sway | — | |
| 4 | Ne Jibeul Boyeojullae 네 집을 보여줄래 | — | |
| 5 | Brunch (inst.) | — | |
| 6 | 2siui Deiteu (Inst.) 2시의 데이트 (inst.) | — |
1/6 tracks have a page · grey = no page yet
2012-10-05EPTalk About S5★ 13
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Tinkerbell | 3:16 | 36046 |
| 2 | Tiredness | 3:34 | 35939 |
| 3 | Bloom ★1 | 3:50 | 35931 |
| 4 | Siseon 시선 | 4:51 | — |
| 5 | Catch me if you can | 3:33 | — |
3/5 tracks have a page · grey = no page yet
2010-10-08EPStep 2/46—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Nitchell (Baby-G mix) | 2:10 | — |
| 2 | Irreversible | 3:48 | 33162 |
| 3 | Tango the Night | 3:55 | — |
| 4 | Esperando | 4:01 | — |
| 5 | Gain (歌人) 가인 (歌人) | 3:13 | — |
| 6 | Jinsil 진실 | 3:45 | — |
1/6 tracks have a page · grey = no page yet
2017-01-22SinglePray1—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Pray | 3:47 | 48542 |
1/1 tracks have a page · grey = no page yet
2016-03-03SingleImi Oneun Sori 임이 오는 소리1—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Imi Oneun Sori 임이 오는 소리 | 4:08 | 96577 |
1/1 tracks have a page · grey = no page yet
2015-12-22SingleYeoldu Siga Doemyeon 열두 시가 되면2—2
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Must Have Love | 3:59 | 45842 |
| 2 | Yeoldu Siga Doemyeon 열두 시가 되면 | 3:47 | 45836 |
2/2 tracks have a page · grey = no page yet
2014-03-21SingleA Tempo1—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | A Tempo | 3:43 | 38237 |
1/1 tracks have a page · grey = no page yet
2014-01-27SingleFxxk U1—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Fxxk U | 3:37 | 37972 |
1/1 tracks have a page · grey = no page yet
2011-11-30SingleNostalgia (Noseuteljia) Nostalgia (노스텔지아)2——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Nostalgia (Noseuteljia) Nostalgia (노스텔지아) | 4:24 | — |
| 2 | Nostalgia (Noseuteljia) (Instrumental) Nostalgia (노스텔지아) (instrumental) | 4:24 | — |
0/2 tracks have a page · grey = no page yet
2010-12-21SingleBad Temper1—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Bad Temper | 3:27 | 33437 |
1/1 tracks have a page · grey = no page yet
2009-12-16SingleUri Saranghage Dwaesseoyo 우리 사랑하게 됐어요2—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | I Happen to Love You (2025) | 3:40 | 51369 |
| 2 | Uri Saranghage Dwaesseoyo (Inst.) 우리 사랑하게 됐어요 (inst.) | 3:40 | — |
1/2 tracks have a page · grey = no page yet
2006-11-06SingleMust Have LOVE9—4
| # | Track | Time | TJ |
|---|---|---|---|
| 1-1 | Must Have Love | 4:17 | 45842 |
| 1-2 | Must Have FRIENDS | 4:10 | — |
| 1-3 | Must Have Love | 4:17 | 45842 |
| 1-4 | Must Have FRIENDS (Rhythm cut version) | 4:10 | — |
| 1-5 | Must Have Love | 4:17 | 45842 |
| 1-6 | Must Have FRIENDS (Instrument) | 4:10 | — |
| 2-1 | Sarangeul Mannada 사랑을 만나다 | — | |
| 2-2 | Must Have Love | 45842 | |
| 2-3 | Must Have FRIENDS | — |
4/9 tracks have a page · grey = no page yet
2025-12-17OSTI Happen to Love You (Original Soundtrack from Even if This Love Disappears Tonight)2——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | I Happen to Love You (2025) | 3:33 | — |
| 2 | I Happen to Love You (2025) (inst.) | 3:33 | — |
0/2 tracks have a page · grey = no page yet
2017-03-02OSTKiss or Kill (From "MISSING 9")2——
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | Kiss or Kill (From "MISSING 9") | 2:50 | — |
| 2 | Kiss or Kill (From "MISSING 9") (instrumental) | 2:50 | — |
0/2 tracks have a page · grey = no page yet
2014-10-08OSTThe Spring Day Of My Life OST Part.4 (Soundtrack)2—1
| # | Track | Time | TJ |
|---|---|---|---|
| 1 | I Believe | 3:27 | 39193 |
| 2 | I Believe (inst.) | 3:27 | — |
1/2 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.
5Music show wins1 total · 1 songs · 0 in 2026
| Song | Wins | Shows | First ~ last |
|---|---|---|---|
| Bloom | 1 | M Countdown 1 | 2012-10-18 |
Calendar · wins per month
By show
Songs that won on 4+ shows are marked.
All 1 wins by date
- 2012-10-18BloomM Countdown
6Karaoke numbersTJ 25 · KY 20
| TJ | KY | Song | Lyrics | Music | Year |
|---|---|---|---|---|---|
| 76272 | Pray | 김이나 | 김제휘, 김희원 | 2017 | |
| — | Carrie(The First Day) | 김이나 | 이민수 | 2016 | |
| 49298 | Carnival (The Last Day) | 김이나 | 이민수 | 2016 | |
| 78837 | Imi Oneun Sori(Yeonghwa'Agassi'OST) 임이 오는 소리(영화'아가씨'OST) | 이필원 | 이필원 | 2016 | |
| — | Must Have Love | 김이나 | 안정훈 | 2015 | |
| 49049 | Yeoldu Siga Doemyeon 열두 시가 되면 | 김이나 | 이민수 | 2015 | |
| — | Free Will | 휘성, 도끼 | 정석원, EAST4A | 2015 | |
| 59633 | Apple | 김이나, 박재범 | 박근태, 이종훈, 박수종 | 2015 | |
| — | Guilty | 매드클라운 | KZ, 전다운, 미친감성 | 2015 | |
| 88275 | Paradise Lost | 김이나 | 이민수 | 2015 | |
| 48606 | I Believe | 한준, 김선미 | 이유진 | 2014 | |
| 59266 | A Tempo | 고릴라 | 고릴라 | 2014 | |
| — | Q&A | J Y PARK THE ASIANSOUL | J Y PARK THE ASIANSOUL | 2014 | |
| 77904 | Truth or Dare | 김이나 | 이민수 | 2014 | |
| 77906 | Fxxk U | 김이나 | 이민수 | 2014 | |
| 77595 | Brunch | 김이나 | 정석원 | 2013 | |
| 77495 | Tinkerbell | 김이나 | 정석원 | 2012 | |
| 77453 | Tiredness | 김이나 | KZ | 2012 | |
| 77405 | Bloom ★1 | 김이나 | 이민수 | 2012 | |
| 58126 | Bad Temper | 김이나 | 이민수 | 2010 | |
| 76698 | Irreversible | 김이나 | 윤상, 이민수 | 2010 | |
| — | 79961 | Noseuteljia (Feat.erik) 노스텔지아 (Feat.에릭) | 방승철 | 김도현 | |
| 46884 | Uri Saranghage Dwaesseoyo 우리 사랑하게 됐어요 | 김이나, 가인, 조권 | 이민수, 제아 | ||
| 77364 | Take Out | RA.D | RA.D | ||
| — | Naega Utgo Isseoyo 내가 웃고 있어요 | 정성헌 | 이민수 | ||
| 47687 | Neomaneun Moreugil 너만은 모르길 | 윤사라 | 윤일상 |
Newest first · ★ = music show wins · songs without a number are in the releases section. Karaoke page →
7AppearancesFilm 1
8Timeline
Bar = music show wins that year · right = winning songs and releases that year (bold = album/EP)
- 2016—End Again
- 2015—Hawwah
- 2014—Truth or Dare
- 2013—Romantic Spring
- 20121First #1「Bloom」
Talk About S - 2010—Step 2/4
- 2006—Debut
Show full timeline
- Release09.09EP “End Again”
- Release03.12EP “Hawwah”
- Release02.06EP “Truth or Dare”
- ActingFilm “조선미녀삼총사”
- Release04.08EP “Romantic Spring”
- Release10.05EP “Talk About S”
- Hit10.18“Bloom” 1 show wins First show win
- Release10.08EP “Step 2/4”
- Debut11.06Debut — “Must Have LOVE”
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.
9Official videos15
10News
- 15-11-08내파트90% 는 내가직접짠안무♡Video
- 12-10-18M Countdown #1 · Bloom#1
11ControversiesWikipedia text
Legal issues — show the English Wikipedia text (revision 2026-08-28)
In July 2021, Gain apologized for illegally using propofol, an anesthetic drug prohibited from being used for purposes other than surgical treatments in South Korea.[1] She was fined ₩1 million (US$883 in 2021) after being indicted for using propofol in an unspecified city in the Gyeonggi Province between July and August 2019. In an apology issued by Mystic Story, the parent company of Apop, it was stated that Gain "made a reckless choice due to severe depression and a sleep disorder."[2] Following the incident, Gain was inactive in the entertainment industry from 2021 until making a return in 2025.
- 이호영 (July 1, 2021). "가수 가인, 프로포폴 불법 투약한 이유 [전문]" [Singer Gain Why Propofol Was Illicitly Administered [Full Story]]. iMBC 연예 (in Korean). Retrieved June 9, 2025.
- Dong, Sun-hwa (July 1, 2021). "Gain of Brown Eyed Girls apologizes for illegal propofol use". The Korea Times. Archived from the original on January 19, 2025. Retrieved November 14, 2024.
Wikipedia text, not written by gayo.wiki. What we include and how reports are handled: content policy.
13Links & sources
- [1]Wikidata ‘Gain’ (Q485672)debut year, end of activity · CC0
- [2]MusicBrainz ‘Gain’ release groupsrelease dates and types · CC0 · fetched 2026-10-03
- [3]English Wikipedia lists of music show winners (2012–)The Show, Show Champion, M Countdown, Music Bank, Show! Music Core, Inkigayo · CC BY-SA 4.0 · per-episode list in the “Music show wins” section
- ·Wikidata Q485672 · MusicBrainz · Wikipedia ‘Gain (singer)’
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