Misaeng OST Part.4 Release Date: December 5, 2014 1st OST
Galiwojin Gil (가리워진 길; The Covered-Up Road)
Galiwojin Gil (Inst.)
Red Ickle Release Date: April 22, 2016 Debut Mini Album
Chocolate (초콜릿)
Fight Day (싸운날)
Ring (반지)
Mean (심술)
가끔씩 (우지윤의 보컬 스틸)
Red Planet Release Date: August 29, 2016 First Full-length Album
Galaxy (우주를 줄게)
Fight Day (싸운날)
You(=I)
Mean (심술)
Hard To Love (나만 안되는 연애)
Chocolate (초콜릿)
Freesia (프리지아)
X Song
Ring (반지)
When I Fall In Love (사랑에 빠졌을 때)
Galaxy (우주를 줄게) (Radio Edit) (CD only)
Shofar Music Compilation Vol.2 ‘Romantic Wish
Release Date: Oktober 4, 2016 1st Collaboration Single
Romantic Wish (Ft. 스무살 (20 Years of Age), BOL4, Kim Ji Soo, Kim Sa Rang, Letter Flow, Sweden Laundry (스웨덴세탁소) & Vanilla Acoustic (바닐라 어쿠스틱))
Red Planet ‘Hidden Track’ Release Date: December 21, 2016 First Digital Single
Tell Me You Love Me (좋다고 말해)
Hwarang OST Part 3
Release Date: December 27, 2016 2nd OST
Dream (드림)
Dream (드림) (Inst.)
Lost Without You
Release Date: February 3, 2017 1st Featured Digital Single
우리집을 못 찾겠군요 (Mad Clown Feat. 볼빨간사춘기)
The Emperor: Owner of the Mask OST Part.2
Release Date: May 17, 2017 3rd OST
From The Beginning You And I (처음부터 너와 나)
From The Beginning You And I (처음부터 너와 나) (Inst.)
Mohae
Release Date: May 23, 2017 2nd Featured Single
mohae(모해) (San E(산이) Feat. 볼빨간사춘기)
We Loved
Release Date: June 13, 2017 2nd Collaboration Single
남이 될 수 있을까 (We Loved)
Red Diary Page.1 Release Date: September 28, 2017 Second Mini-album
Some (썸 탈꺼야)
Blue
Fix Me (고쳐주세요)
Imagine (상상)
To My Youth (나의 사춘기에게)
Some (썸 탈꺼야) (Chic ver.) (CD only)
#First Love Release Date: January 10, 2018 Second Digital Single
#First Love
Red Diary Page.2 Release Date: May 24, 2018 Third Mini-album
Wind (바람사람)
Travel (여행)
Starlight (야경)
Dear, Teddy Bear (안녕, 곰인형)
Clip
Lonely
Travel (여행) (Inst.) (CD only)
Red Diary ‘Hidden Track’ Release Date: July 17, 2018 Third Digital Single
Dejavu
6 O’clock
Hurry Up
Release Date: October 18, 2018 3rd Featured Digital Single
Hurry Up (Sohee feat. BOL4)
Why: The Real Reason You Got Dumped OST Part.1
Release Date: November 19, 2018 4th OST
My Trouble
Be Your Christmas
Release Date: December 10, 2018 1st Featured Track
Be Your Christmas (Sweden Laundry feat. BOL4)
Youth Diary 1: Flower Energy / Puberty Book Ⅰ Bom Release Date: April 4, 2019 4th Mini Album
Picnic (나들이 갈까)
Bom(나만, 봄)
Stars Over Me (별 보러 갈래?)
Seattle Alone
Mermaid
Red Planet (Japan Edition) Release Date: June 5, 2019 1st Japanese Album
宇宙をあげる (Galaxy)
好きだと言って
喧嘩した日
You(=I)
意地悪
私だけダメな恋
To My Youth / Some
Release Date: August 16, 2019 2nd Japan Single
To My Youth
Some
Two Five Release Date: September 10, 2019 Fifth EP
Workerholic (워커홀릭)
25
X X
Day Off (낮)
X X (Acoustic Version)
New York
Release Date: November 27, 2019 3rd Collaboration Single
New York
Love
Release Date: January 15, 2020 1st Japanese Single Album
Love
Blue
Love [Instrumental]
Blue [Instrumental]
Youth Diary 2: Flower Seen By A Butterfly / Puberty Book ⅠⅠ Pum Release Date: May 13th, 2020 5th Mini Album
Blank
Hug
Leo (feat. BAEKHYUN)
Countseling
Dandelion
Leo Release Date: May 7, 2020 Fifth Digital Single
Leo
Our Beloved BoA #2 Release Date: August 7, 2020 Sixth Digital Single
Atlantis Princess (아틀란티스 소녀)
Atlantis Princess (아틀란티스 소녀) (Inst.)
Filmlet Release Date: November 4, 2020 First Single Album
Red Lipstick (빨간 립스틱)
Dancing Cartoon
Love The Seashore (바다를 사랑할 거야)” (Demo ver.) (CD only)
Start-Up OST Part.12
Release Date: November 21, 2020 5th OST
Love Letter
Love Letter (Inst.)
Butterfly Effect
Release Date: October 26, 2021 7th Digital Single
Butterfly Effect (나비효과)
Space (너는 내 세상이었어)
made by Forever_kpop___
which Bolbbalgan4 song is your favourite?
Some (썸 탈꺼야) 26%, 87 votes
87 votes26%
87 votes - 26% of all votes
To My Youth (나의 사춘기에게) 11%, 36 votes
36 votes11%
36 votes - 11% of all votes
Galaxy (우주를 줄게) 9%, 32 votes
32 votes9%
32 votes - 9% of all votes
Travel (여행) 6%, 20 votes
20 votes6%
20 votes - 6% of all votes
Stars Over Me (별 보러 갈래?) 4%, 15 votes
15 votes4%
15 votes - 4% of all votes
Red Lipstick (빨간 립스틱) 4%, 14 votes
14 votes4%
14 votes - 4% of all votes
Dancing Cartoon 4%, 13 votes
13 votes4%
13 votes - 4% of all votes
Workerholic (워커홀릭) 3%, 11 votes
11 votes3%
11 votes - 3% of all votes
Bom(나만, 봄) 3%, 11 votes
11 votes3%
11 votes - 3% of all votes
You(=I) 3%, 10 votes
10 votes3%
10 votes - 3% of all votes
Tell Me You Love Me (좋다고 말해) 3%, 9 votes
9 votes3%
9 votes - 3% of all votes
Seattle Alone 2%, 8 votes
8 votes2%
8 votes - 2% of all votes
Leo (feat. BAEKHYUN) 2%, 7 votes
7 votes2%
7 votes - 2% of all votes
25 2%, 6 votes
6 votes2%
6 votes - 2% of all votes
Galaxy (우주를 줄게) (Radio Edit) 1%, 5 votes
5 votes1%
5 votes - 1% of all votes
Some (썸 탈꺼야) (Chic ver.) 1%, 5 votes
5 votes1%
5 votes - 1% of all votes
Mermaid 1%, 5 votes
5 votes1%
5 votes - 1% of all votes
Dear, Teddy Bear (안녕, 곰인형) 1%, 4 votes
4 votes1%
4 votes - 1% of all votes
Chocolate (초콜릿) 1%, 4 votes
4 votes1%
4 votes - 1% of all votes
Fight Day (싸운날) 1%, 3 votes
3 votes1%
3 votes - 1% of all votes
When I Fall In Love (사랑에 빠졌을 때) 1%, 3 votes
3 votes1%
3 votes - 1% of all votes
Space (너는 내 세상이었어) 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Dejavu 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Freesia (프리지아) 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Blue 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Countseling 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Dandelion 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
To My Youth 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Lonely 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Some 1%, 2 votes
2 votes1%
2 votes - 1% of all votes
Mean (심술) 0%, 1 vote
1 vote
1 vote - 0% of all votes
New York 0%, 1 vote
1 vote
1 vote - 0% of all votes
Day Off (낮) 0%, 1 vote
1 vote
1 vote - 0% of all votes
Leo 0%, 1 vote
1 vote
1 vote - 0% of all votes
X X 0%, 1 vote
1 vote
1 vote - 0% of all votes
Butterfly Effect (나비효과) 0%, 1 vote
1 vote
1 vote - 0% of all votes
Love The Seashore (바다를 사랑할 거야)" (Demo ver.) 0%, 1 vote
1 vote
1 vote - 0% of all votes
#First Love 0%, 1 vote
1 vote
1 vote - 0% of all votes
Clip 0%, 1 vote
1 vote
1 vote - 0% of all votes
Hug 0%, 1 vote
1 vote
1 vote - 0% of all votes
Imagine (상상) 0%, 1 vote
1 vote
1 vote - 0% of all votes
X Song 0%, 1 vote
1 vote
1 vote - 0% of all votes
6 O'clock 0%, 1 vote
1 vote
1 vote - 0% of all votes
Hard To Love (나만 안되는 연애) 0%, 0 votes
0 votes
0 votes - 0% of all votes
好きだと言って 0%, 0 votes
0 votes
0 votes - 0% of all votes
喧嘩した日 0%, 0 votes
0 votes
0 votes - 0% of all votes
意地悪 0%, 0 votes
0 votes
0 votes - 0% of all votes
You(=I) 0%, 0 votes
0 votes
0 votes - 0% of all votes
私だけダメな恋 0%, 0 votes
0 votes
0 votes - 0% of all votes
Travel (여행) (Inst.) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Blue 0%, 0 votes
0 votes
0 votes - 0% of all votes
Fix Me (고쳐주세요) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Love 0%, 0 votes
0 votes
0 votes - 0% of all votes
Be Your Christmas (Sweden Laundry feat. BOL4) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Love [Instrumental] 0%, 0 votes
0 votes
0 votes - 0% of all votes
Blue [Instrumental] 0%, 0 votes
0 votes
0 votes - 0% of all votes
Starlight (야경) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Love Letter 0%, 0 votes
0 votes
0 votes - 0% of all votes
Love Letter (Inst.) 0%, 0 votes
0 votes
0 votes - 0% of all votes
宇宙をあげる (Galaxy) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Hurry Up (Sohee feat. BOL4) 0%, 0 votes
0 votes
0 votes - 0% of all votes
My Trouble 0%, 0 votes
0 votes
0 votes - 0% of all votes
Galiwojin Gil (Inst.) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Blank 0%, 0 votes
0 votes
0 votes - 0% of all votes
X X (Acoustic Version) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Atlantis Princess (아틀란티스 소녀) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Atlantis Princess (아틀란티스 소녀) (Inst.) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Picnic (나들이 갈까) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Ring (반지) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Wind (바람사람) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Romantic Wish (Ft. 스무살 (20 Years of Age), BOL4, Kim Ji Soo, Kim Sa Rang, Letter Flow, Sweden Laundry (스웨덴세탁소) & Vanilla Acoustic (바닐라 어쿠스틱)) 0%, 0 votes
0 votes
0 votes - 0% of all votes
가끔씩 (우지윤의 보컬 스틸) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Dream (드림) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Dream (드림) (Inst.) 0%, 0 votes
0 votes
0 votes - 0% of all votes
우리집을 못 찾겠군요 (Mad Clown Feat. 볼빨간사춘기) 0%, 0 votes
0 votes
0 votes - 0% of all votes
From The Beginning You And I (처음부터 너와 나) 0%, 0 votes
0 votes
0 votes - 0% of all votes
From The Beginning You And I (처음부터 너와 나) (Inst.) 0%, 0 votes
0 votes
0 votes - 0% of all votes
mohae(모해) (San E(산이) Feat. 볼빨간사춘기) 0%, 0 votes
0 votes
0 votes - 0% of all votes
남이 될 수 있을까 (We Loved) 0%, 0 votes
0 votes
0 votes - 0% of all votes
Galiwojin Gil (가리워진 길; The Covered-Up Road) 0%, 0 votes