코드네임 B OST Part.1 by 2Z [single, ost] (2025) by 2Z (보컬) on maniadb.com

Performed by 2Z 1기 (2020)
- 범준 : 보컬
- 정현 : 보컬
- 지섭 : 보컬
- 호진 : 보컬
- ZUNON : 보컬

작사 : Zeenan, OneTop, 제이시즌
작곡 : Zeenan, OneTop, 제이시즌
편곡 : Zeenan, OneTop, 제이시즌
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Executive Produced by 뮤직 레시피(MUSICRECIPE)
Music Director 전창엽, 조남욱
Music Producer 전창엽

Lyrics by Zeenan, OneTop, 제이시즌
Composed by Zeenan, OneTop, 제이시즌
Arranged by Zeenan, OneTop, 제이시즌

Backing Vocal by Zeenan
Guitar by 전형기
Bass by 박순철
Drum by 혁준이(OneTop)
Synth by 성규호(OneTop)

Directing by 엄주혁
Recording by 김광희 @MusicRecipe Studio
Mixed by 혁준이(OneTOP) @Bear Sound
Mastering by 양광호 @Final Sound