[Credits] 어서와 OST Part.1 어마어마 (Oh My, Oh My) - 다영 (우주소녀), 엑시 (우주소녀) Executive Producer 김재곤 Coproducer 박재희 Office Director 박현정 , 박윤서 Composed by 한재욱, 인우, 박경돈 Lyrics by 한재욱, 인우, 박경돈 Arranged by 한재욱 Vocal 다영 (우주소녀), 엑시 (우주소녀) Chorus 다영 (우주소녀), 엑시 (우주소녀), Floody (플루디) Guitar 인우 Keyboard 인우 Synth 한재욱 Drums 한재욱 Bass 한재욱 Recorded by 김형준 at Evermore Studio Mixed by 김정승 at Evermore Studio Mastered by 전훈 at Sonic Korea OST by 도너츠뮤직앤 Licensed by NUMBER K COMPANY Copyright 2020. NUMBER K COMPANY All Rights Reserved