금방 날아갈 추억이 아쉬워이렇게 아픈 편지를 적는다Composed by Ways, D&TLyrics by Ways, 한울Arranged by Ways, D&TChorus by WaysPiano by 한길keyboard by D&TGuitar by 정수완Recorded by Ways @ Vamos Records StudioMixed by Ways @ Vamos Records StudioMastered by 권남우 @ 821 Sound MasteringExecutive Producer Vamos RecordsMusic Producer WaysPlanning & Marketing 김지현, 안연주Administration 김지현
