SERIES 1: 悲伤的颜色 将你的悲伤埋没在歌曲中 希望悲伤的颜色能传达给你安慰 Composed by 강푸름 Lyrics by 강푸름 Arranged by 강푸름 Strings arranged by 김지수 , 강푸름 A.Piano 김지수 A.Guitar 남중건 cello 전수민 Mixed by 임가현 Mastered by 임가현 Artwork by 윤민아