Woonhak (BOYNEXTDOOR) Credits on KOMCA

Korean Music Copyright Association (KOMCA) is the organization responsible for registering and managing music copyrights in South Korea. Songwriters, composers and arrangers who participate in creating music receive official credits for their work through KOMCA.
Introduction:
Woonhak is registered under KOMCA with ID 10039193. His credits include songs he has participated in writing, composing or producing for BOYNEXTDOOR since debut. As part of the group’s producer line, his officially released tracks highlight BOYNEXTDOOOR’s reputation as one of the strongest self-producing groups of their generation. Woonhak is currently the most credited 5th generation idol on KOMCA with 52 credits, ranking above fellow members like Taesan and Jaehyun, who have 51 and 45 credits respectively.
All Songs Credited to Woonhak on KOMCA:

Date: 30th May
Album: WHO!
(Participation: 2 of 3 tracks)
| | 돌아버리겠다 (But I Like You) | Lyrics, Composition | | Serenade | Lyrics |
|

Date: 4th September
Album: WHY..
(Participation: 3 of 3 tracks)
| | Crying | Lyrics, Composition | | 뭣 같아 (But Sometimes) | Lyrics, Composition | | ABCDLOVE | Lyrics, Composition |
|
Date: 16th January
Album: Unreleased
(Participation: 1 of 1 track)
| | |

Date: 15th April
Album: HOW?
(Participation: 5 of 7 tracks) | | Amnesia | Lyrics, Composition | | So let’s go see the stars | Lyrics, Composition | | Earth, Wind & Fire | Lyrics, Composition | | l i f e i s c o o l | Lyrics, Composition | Earth, Wind & Fire
(English Ver.) | Lyrics, Composition |
|

Date: 1th June
Album: Unreleased
(Participation: 1 of 2 tracks)
| | |

Date: 2nd September
Album: 19.99 | Pre-release 부모님 관람불가
(Dangerous) |
| |
 Date: 9th September
Album: 19.99
(Participation: 6 of 7 tracks)
| | 돌멩이 (Gonna Be A Rock) | | Nice Guy | | 스물 (20) | | Call Me | | Nice Guy (English Ver.) |
| | Composition | | Lyrics, Composition | | Composition | | Lyrics | | Lyrics, Composition |
|
Date: 6th January
Album: Digital Single
(Participation: 1 of 1 track) | 오늘만 I LOVE YOU
(IF I SAY, I LOVE YOU) | Lyrics, Composition |

Date: 13th May
Album: No Genre
(Participation: 7 of 7 tracks) | | 123-78 | Lyrics, Composition | | I Feel Good | Lyrics, Composition | | Step By Step | Lyrics, Composition | | 장난쳐? (Is That True?) | Lyrics, Composition | | Next Mistake | Composition | | I Feel Good (English Ver.) | Lyrics, Composition |
|

Date: 20th October
Album: The Action
(Participation: 5 of 5 tracks) | | Live In Paris | Composition | | Hollywood Action | Lyrics, Composition | | JAM! | Lyrics, Composition | | Bathroom | Lyrics, Composition | | 있잖아 (As Time Goes By) | Lyrics, Composition |
|

Date: 4th February
Album: BOYNEXTDOOR TOUR ‘KNOCK ON Vol.1’ FINAL – LIVE
(Participation: 13 of 16 tracks) | | Nice Guy (Live Ver.) | Lyrics, Composition | | Serenade (Live Ver.) | Lyrics | | 123-78 (Live Ver.) | Lyrics, Composition | | l i f e i s c o o l (Live Ver.) | Lyrics, Composition | 돌아버리겠다
(But I Like You)(Live Ver.) | Lyrics, Composition | | Step By Step (Live Ver.) | Lyrics, Composition | 오늘만 I LOVE YOU
(IF I SAY, I LOVE YOU)
(Live Ver.) | Lyrics, Composition | | I Feel Good (Live Ver.) | Lyrics, Composition | 부모님 관람불가
(Dangerous)(Live Ver.) | Lyrics, Composition | 뭣 같아 (But Sometimes)
(Live Ver.) | Lyrics, Composition | | Crying (Live Ver.) | Lyrics, Composition | 돌멩이 (Gonna Be A Rock)
(Live Ver.) | Composition | Earth, Wind & Fire
(Live Ver.) | Lyrics, Composition |
|

Date: 11th May
Album: HOME | Pre-release 똑똑똑 (ddok ddok ddok) |
| |
Date: 8th June
Album: HOME
(Participation: 9 of 9 tracks)
| | 06070 | | VIRAL | | ADIOS! | | Upside Down | | DIVE | | 기억해줘요 (Forever You) | | I Wonder | | I Wonder, Always |
| | Lyrics, Composition | | Lyrics, Composition | | Lyrics, Composition | | Lyrics, Composition | | Composition | | Lyrics, Composition | | Lyrics, Composition | | Lyrics, Composition |
|
Made by: Onedoorfulday
Which of Woonhak's (BOYNEXTDOOR) album is your favorite? HOME 25%, 8 votes
8 votes 25%
8 votes - 25% of all votes
HOW? 22%, 7 votes
7 votes 22%
7 votes - 22% of all votes
No Genre 19%, 6 votes
6 votes 19%
6 votes - 19% of all votes
19.99 13%, 4 votes
4 votes 13%
4 votes - 13% of all votes
WHY.. 9%, 3 votes
3 votes 9%
3 votes - 9% of all votes
The Action 9%, 3 votes
3 votes 9%
3 votes - 9% of all votes
WHO! 3%, 1 vote
1 vote 3%
1 vote - 3% of all votes
Total Votes: 32
Voters: 21
June 4, 2026
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Related: Woonhak Profile
BOYNEXTDOOR Profile
All KOMCA credits: Jaehyun (BOYNEXTDOOR)
All KOMCA credits: Taesan (BOYNEXTDOOR)
Do you like the songs Woonhak worked on? Which one is your favorite? Feel free to leave a comment!