Music Metrics Vault

Lee Mujin

Data updated on 2025-08-01 22:03:37 UTC
Lee Mujin is a South Korean singer-songwriter.
He gained public attention after showcasing powerful performances on JTBC’s Sing Again in 2020, where his distinctive voice and emotional expression stood out.

Since then, he has released a number of beloved songs including 'Traffic Light', 'The Assignment Song', and 'When It Snows' (feat. Heize). Known for his relatable lyrics and heartfelt emotions, Mujin quickly emerged as a leading figure among Korea’s new generation of singer-songwriters. He also expanded his musical reach by contributing to the soundtracks of 「Poupelle of Chimney Town」 and the drama 「Hospital Playlist 2」.

With his first EP, Room Vol.1, Mujin shared personal, autobiographical stories, giving listeners an intimate glimpse into his thoughts and experiences. His sincere lyrics and warm vocals struck a chord with a wide audience, solidifying his place in the industry. Later works like 'Ordinary Confession', 'Episode', and 'Coming Of Age Story' explored themes from the courage to confess love to the bittersweetness of youth, receiving steady support and strong chart performances.

In his digital single 'Bird On The Edge', with poignant lines like “It’s alright if it all ends right here” and “It’s alright if everyone walks away,” Mujin offered solace to those struggling with despair and loneliness. The track opened a new chapter in his career, highlighting his growth as a storyteller and the deepened emotional resonance of his artistry.

Genres

: k-ballad

Total plays

139.6 million
Updated on 2025-08-01

Social media links

Monthly listeners

660,141

Followers

381,227

Top Cities

  1. Indonesia
    41,020 listeners
  2. Korea
    Seoul
    38,521 listeners
  3. Korea
    Gangnam-gu
    40,643 listeners
  4. Korea
    Seocho-gu
    29,703 listeners
  5. Korea
    Dongjak-gu
    18,573 listeners

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Most popular tracks

Track Plays Duration Release date
Traffic light
Traffic light
25,056,866 3:52 2021-05-14
Ordinary Confession
Ordinary Confession
24,572,723 3:48 2023-05-09
Rain and You
Rain and You
16,727,976 4:22 2021-06-18
Episode
Episode
14,455,958 3:25 2023-12-13
Sweet
Sweet
12,138,566 3:37 2022-02-28
When it snows(Feat.Heize)
When it snows(Feat.Heize)
7,003,805 3:52 2021-12-03
Coming Of Age Story
Coming Of Age Story
4,683,997 4:35 2024-10-07
Propose
Propose
4,238,304 4:23 2024-04-02
Rest
Rest
3,606,899 3:41 2023-10-28
Fall in Fall
Fall in Fall
3,318,389 3:38 2021-09-14
Astronaut
Astronaut
2,451,523 2:09 2022-06-23
Reference
Reference
2,124,250 3:42 2022-06-23
The Assignment Song
The Assignment Song
1,929,076 3:49 2021-07-17
Old Song
Old Song
1,397,730 4:18 2024-06-16
Sorrow Thoughts
Sorrow Thoughts
1,351,733 3:27 2024-06-30
The Last Christmas
The Last Christmas
1,106,761 4:12 2024-12-10
Orpheus
Orpheus
1,053,821 3:37 2022-06-23
Come Rest With Me
Come Rest With Me
805,608 4:07 2021-12-12
Whistle
Whistle
781,373 3:44 2020-12-22
The dreams
The dreams
767,432 4:03 2021-01-26
Lilac
Lilac
731,191 3:05 2024-12-07
Scent of the day
Scent of the day
728,592 4:38 2021-08-26
To. Greedy
To. Greedy
703,393 3:50 2022-06-23
Firefly (Ditto X Lee Mujin)
Firefly (Ditto X Lee Mujin)
700,618 3:18 2022-11-06
I Miss You
I Miss You
598,294 3:42 2022-02-26
No MBTI
No MBTI
592,255 2:45 2023-09-08
Slainte!
Slainte!
522,581 3:39 2022-12-06
Room No.8
Room No.8
512,516 4:36 2022-06-23
Heavy Days of Youth (Prod. Jeong DongHwan) (Veiled Musician X LEE MU JIN with Hwagok-dong)
Heavy Days of Youth (Prod. Jeong DongHwan) (Veiled Musician X LEE MU JIN with Hwagok-dong)
417,030 3:29 2023-11-26
Persona
Persona
390,238 2:50 2024-10-07
Behind You
Behind You
323,844 4:00 2023-11-04
Starlight
Starlight
317,537 3:36 2024-10-07
I hope
I hope
311,352 3:43 2024-05-18
Meant To Be
Meant To Be
291,411 4:20 2025-04-20
Summer in Korea
Summer in Korea
273,976 4:01 2023-11-11
Three of Us
Three of Us
261,909 4:50 2022-03-05
In Our Lives
In Our Lives
239,192 3:38 2024-11-09
Two Of Us
Two Of Us
237,831 3:06 2024-10-07
She Is
She Is
235,710 3:49 2024-09-04
MUMU's Day
MUMU's Day
224,647 2:59 2024-10-07
Long Time Lovers
Long Time Lovers
216,070 3:54 2022-04-23
Translucent Stranger
Translucent Stranger
213,405 3:51 2024-10-07
Rain and You - Instrumental
Rain and You - Instrumental
206,517 4:22 2021-06-18
Sweet (Inst.)
Sweet (Inst.)
189,722 3:37 2022-02-28
Unfinished Story
Unfinished Story
112,589 3:50 2024-12-04
Murphy (Feat. LEE MU JIN)
Murphy (Feat. LEE MU JIN)
71,178 3:40 2023-02-21
Come Rest With Me - Instrumental
Come Rest With Me - Instrumental
61,966 4:07 2021-12-12
Firefly (Ditto X Lee Mujin) (Inst.)
Firefly (Ditto X Lee Mujin) (Inst.)
60,008 3:18 2022-11-06
Fall in Fall (Instrumental)
Fall in Fall (Instrumental)
47,200 3:38 2021-09-14
Scent of the day (Inst.)
Scent of the day (Inst.)
43,686 4:38 2021-08-26
No MBTI (Inst.)
No MBTI (Inst.)
28,005 2:45 2023-09-08
Sorrow Thoughts - inst.
Sorrow Thoughts - inst.
26,694 3:27 2024-06-30
Heavy Days of Youth (Prod. Jeong DongHwan) (Veiled Musician X LEE MU JIN with Hwagok-dong) (Inst.)
Heavy Days of Youth (Prod. Jeong DongHwan) (Veiled Musician X LEE MU JIN with Hwagok-dong) (Inst.)
24,951 3:29 2023-11-26
Lilac (Inst.)
Lilac (Inst.)
21,567 3:05 2024-12-07
In Our Lives - Instrumental
In Our Lives - Instrumental
14,342 3:38 2024-11-09
Meant To Be - Instrumental
Meant To Be - Instrumental
12,094 4:20 2025-04-20
She Is - Instrumental
She Is - Instrumental
11,820 3:49 2024-09-04
Old Song - inst.
Old Song - inst.
5,048 4:18 2024-06-16
Murphy (Feat. LEE MU JIN) (Inst.)
Murphy (Feat. LEE MU JIN) (Inst.)
2,494 3:40 2023-02-21

New releases

Heavenly Ever After (Original Television Soundtrack), Pt. 1
Heavenly Ever After (Original Television Soundtrack), Pt. 1
2025-04-20
[SLL]
Love Your Enemy OST Part 4
Love Your Enemy OST Part 4
2024-12-07
[Studio MaumC, StudioDragon]
IRON FAMILY, Pt.4 (Original Television Soundtrack)
IRON FAMILY, Pt.4 (Original Television Soundtrack)
2024-11-09
[KEYEAST]
Youth
Youth
2024-10-07
[BIGPLANETMADE]
My Lovely Sam Soon 2024 (Original Television Soundtrack) - Wavve New Classic Project
My Lovely Sam Soon 2024 (Original Television Soundtrack) - Wavve New Classic Project
2024-09-04
[SLL]
Sorrow Thoughts
Sorrow Thoughts
2024-06-30
[(주)도너츠컬처]
Songstealer - I hope
Songstealer - I hope
2024-05-18
[Genie Music Corporation, Stone Music Entertainment]
Propose
Propose
2024-04-02
[BIGPLANETMADE]
Episode
Episode
2023-12-13
[BIGPLANETMADE]
Heavy Days of Youth (Prod. Jeong DongHwan) (Veiled Musician X LEE MU JIN with Hwagok-dong)
Heavy Days of Youth (Prod. Jeong DongHwan) (Veiled Musician X LEE MU JIN with Hwagok-dong)
2023-11-26
[Kanverse]
Music in the trip OST Part.1
Music in the trip OST Part.1
2023-11-04
[Cactus Media]
CASTAWAY DIVA OST Part.1
CASTAWAY DIVA OST Part.1
2023-10-28
[Music Buddy]
No MBTI
No MBTI
2023-09-08
[Studio Beyond, Dingo Music]
Ordinary Confession
Ordinary Confession
2023-05-09
[BIGPLANETMADE, SWING ENTERTAINMENT]
PLAYLIST SEASON2 OST
PLAYLIST SEASON2 OST
2022-12-06
[SBS 미디어넷]
Firefly (Ditto X Lee Mujin)
Firefly (Ditto X Lee Mujin)
2022-11-06
[TOON STUDIO]
Room Vol.1
Room Vol.1
2022-06-23
[BIGPLANETMADE, SWING ENTERTAINMENT]
[Vol.133] You Hee yul's Sketchbook With you : 86th Voice 'Sketchbook X CHOI JUNG HOON of JANNABI & Lee Mujin'
[Vol.133] You Hee yul's Sketchbook With you : 86th Voice 'Sketchbook X CHOI JUNG HOON of JANNABI & Lee Mujin'
2022-04-23
[KBS (Korean Broadcasting System)]
[Vol.127] You Hee yul's Sketchbook With you : 82th Voice 'Sketchbook X Lee Mujin'
[Vol.127] You Hee yul's Sketchbook With you : 82th Voice 'Sketchbook X Lee Mujin'
2022-03-05
[KBS (Korean Broadcasting System)]
Sweet (A Business Proposal OST Part.1)
Sweet (A Business Proposal OST Part.1)
2022-02-28
[FLEX M]
[Vol.126] You Hee yul's Sketchbook With you : 82th Voice 'Sketchbook X Lee Mujin'
[Vol.126] You Hee yul's Sketchbook With you : 82th Voice 'Sketchbook X Lee Mujin'
2022-02-26
[KBS (Korean Broadcasting System)]
Now, We Are Breaking Up (Original Television Soundtrack), Pt. 9
Now, We Are Breaking Up (Original Television Soundtrack), Pt. 9
2021-12-12
[뮤직그라운드,구름위에음악사]
When it snows(Feat.Heize)
When it snows(Feat.Heize)
2021-12-03
[ShowPLAY ENTERTAINMENT]
Fall in Fall (REVIBE Vol.4)
Fall in Fall (REVIBE Vol.4)
2021-09-14
[Beyond Music]
Scent of the day
Scent of the day
2021-08-26
[TOON STUDIO, MUSICOW, MAINSHOW Ent.]
The Assignment Song
The Assignment Song
2021-07-17
[ShowPLAY ENTERTAINMENT]
HOSPITAL PLAYLIST Season2, Pt. 1 (Original Television Soundtrack)
HOSPITAL PLAYLIST Season2, Pt. 1 (Original Television Soundtrack)
2021-06-18
[Genie Music Corporation, Stone Music Entertainment]
Traffic light
Traffic light
2021-05-14
[ShowPLAY ENTERTAINMENT]
SingAgain - Battle of the Unknown, Ep. 10 (From the JTBC Television Show)
SingAgain - Battle of the Unknown, Ep. 10 (From the JTBC Television Show)
2021-01-26
[ADA Korea]
SingAgain - Battle of the Unknown, Ep. 6 (From the JTBC Television Show)
SingAgain - Battle of the Unknown, Ep. 6 (From the JTBC Television Show)
2020-12-22
[ADA Korea]