[꽃 피면 달 생각하고 OST Part 1]
작사: 김창락, 에이톤, 최송희, 최보경 | 작곡: 김창락, 김수빈, 권수현, 에이톤 | 편곡: 김창락, 권수현, 문종민 Lyricists: CR Kim (AIMING), Atone (AIMING), Choi Song Hee (ONCLASSA), Choi Bo Kyung (ONCLASSA) | Composers: CR Kim (AIMING), Kim Soo Bin (AIMING), Kwon Soo Hyun (AIMING), Atone (AIMING) | Arrangers: CR Kim (AIMING), Kwon Soo Hyun (AIMING), Moon Jong Min (AIMING)