선의의 경쟁 OST Part.1 by 김예지 [single, ost] (2025) by 김예지 (보컬) on maniadb.com

Producer : ㈜제이비퍼시픽 정회철 , JB PACIFIC LTD. JEONG HOECHUL
작곡 : 이관형(LEE GWANHYEONG), 전해정(JEON HAEJEONG), 박신애(PARK SINAE)
작사 : 박신애(PARK SINAE), 전해정(JEON HAEJEONG), 이관형(LEE GWANHYEONG)
편곡 : 이관형(LEE GWANHYEONG), 전해정(JEON HAEJEONG), 박신애(PARK SINAE)
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Executive Producer ㈜912엔터테인먼트 이기영 , 912ENTERTAINMENT LTD. YI KIYOUNG
Producer ㈜제이비퍼시픽 정회철 , JB PACIFIC LTD. JEONG HOECHUL
Music-Producer 황찬희(Hwang Chanhee)
Composed by 이관형(LEE GWANHYEONG), 전해정(JEON HAEJEONG), 박신애(PARK SINAE)
Lyrics by 박신애(PARK SINAE), 전해정(JEON HAEJEONG), 이관형(LEE GWANHYEONG)
Arranged by 이관형(LEE GWANHYEONG), 전해정(JEON HAEJEONG), 박신애(PARK SINAE)
All programming 이관형(LEE GWANHYEONG)
Bass Performed by 전해정(JEON HAEJEONG), 이관형(LEE GWANHYEONG)
Guitar Performed by 전해정(JEON HAEJEONG)
Chorus Performed by 김리경(KIM RIKYEONG), 박신애(PARK SINAE)
Recording Engineer 이관형(LEE GWANHYEONG) @JM Studio
Mixing Engineer 강호정(KANG HOJUNG)
Mastering Engineer 권남우 (KWON NAMWOO) @821 Sound Mastering
M/V edited by . 손종석(SON JONG SEOK)
M/V Agency by RS-WAVE 이재민(LEE JAE MIN) , 조정열(JO JUNG YEOL)
Marketing by (주)제이비퍼시픽 JB PACIFIC. LTD
Digital Album design by 조민경(CHO MINKYOUNG)
Manufacturing master 정회철(JEONG HOECHUL)