따듯했던 봄날의 우리 너무 보고 싶을 것만 같아[CREDIT]Lyrics by bigguyrobinComposed by bigguyrobinArranged by 최상언, 김성윤Vocal 임가영Piano 김성윤Guitar 이현승Bass 최상언Drum 최석환Keyboard 이보현Chorus 임가영String Arranged & Conducted 김성윤Excutive Producer 최석환Music Producer 최석환, 김병완, 이보현Recorded by 최상언Digital Edited by 김성윤, 최상언Mixed by 최상언Mastered by 권남우 @ 821Sound MasteringArtwork 딩클리(DinkleLee)