What connects this song
Credits it shares with other songs, each from a cited source. Tap a number or a name.
Released on avex trax, also 逢いたい理由 (AAA), 負けない心 (AAA) and Charge & Go! (AAA)
Mixed by 구종필, also Soñar (Breaker) (NMIXX), I GOT YOU (TWICE) and BLOOM (TWICE)
Engineered by 구종필, also Lollipop (f(x)), CAMO (BoA) and 소방차 (Fire Truck) (NCT 127)
Written by 김부민, also Show! Show! Show! (Girls’ Generation), Electric Heart (SHINee) and 제자리걸음 (Sunflower) (Girls’ Generation)
Worth knowing
Counted from cited credits on fono.
Credits
All 10 credits
- Written by
- Hitchhiker, Luna, 김부민 and 최진우
- Performed by
- Hitchhiker and 東方神起
- Engineered by
- 구종필
- Mixed by
- 구종필
- Part of
- TONE
- Released on
- avex trax
- Written by
- Hitchhiker, Luna, 김부민 and 최진우
- Performed by
- Hitchhiker and 東方神起
- Engineered by
- 구종필
- Mixed by
- 구종필
- Part of
- TONE
- Released on
- avex trax
Connected by credits
Other songs that share a producer, writer, studio or label with this one.
Same mixer: 구종필
Same engineer: 구종필
Same writer: 김부민
Same writer: Hitchhiker
Same label: avex trax
Same release: TONE
Same mixer: 구종필
Same engineer: 구종필
Elsewhere
Sources (11)
Every fact on this page comes from one of these sources.
1MusicBrainz I Don’t Know was performed by Hitchhiker
I Don’t Know was performed by Hitchhiker
MusicBrainz core data (CC0)Retrieved Sep 30, 2026
2MusicBrainz I Don’t Know was performed by 東方神起
3MusicBrainz I Don’t Know was written by Hitchhiker
4MusicBrainz I Don’t Know was written by Luna
5MusicBrainz I Don’t Know was written by 김부민
6MusicBrainz I Don’t Know was written by 최진우
7MusicBrainz I Don’t Know is part of the release TONE
I Don’t Know is part of the release TONE
MusicBrainz core data (CC0)Retrieved Sep 30, 2026
8MusicBrainz avex trax is the label of the song I Don’t Know
avex trax is the label of the song I Don’t Know
MusicBrainz core data (CC0)Retrieved Sep 30, 2026
9MusicBrainz I Don’t Know was engineered by 구종필
10MusicBrainz I Don’t Know was mixed by 구종필
11MusicBrainz I Don’t Know was released on 2011-07-20