앨범소개삶에서 가장 소중한 약속을 나눌 두 사람에게 바칩니다.Composed by Mellow KitchenLyrics by I’ll (아일)Arranged by 강화성Guitar by 홍준호Drum & Programming by 신정은Saxophone by Mellow KitchenE.Piano by 강화성Keyboards by 강화성 신정은Vocal Directed by 양한그루Recorded by 양영은 @Ingrid StudioArtwork by 최서경Mixed by 김영식Mastered by SHUV