헤이걸스 - 아이쿠 [digital single] (2021) by 헤이걸스 (보컬) on maniadb.com

Performed by 헤이걸스 1기 (2010)
- 다은 : 보컬
- 설희 : 보컬
- 사라 : 보컬
- 제인 : 보컬
- 채린 : 보컬

작곡 : U-TREND (NeverEnd, 태동)
작사 : U-TREND (NeverEnd, 태동)
편곡 : U-TREND (NeverEnd, 태동)
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- Executive Producer 김민수
- Producer by 잔디
- ARTIST BY HEYGIRLS

Composed by U-TREND (NeverEnd, 태동)
Lyrics by U-TREND (NeverEnd, 태동)
Arranged by U-TREND (NeverEnd, 태동)
Background Vocals by 잔디, 해별
Drum by U-TREND (NeverEnd, 태동)
Bass by U-TREND (NeverEnd, 태동)
Synthesizer by U-TREND (NeverEnd, 태동)
keyboard by U-TREND (NeverEnd, 태동)

Recorded by RASOCEAN
Mixed by LEESOO POWER
Mastered by LEESOO POWER