우리가 함께했던 시간은 짧은 여름 내가 오래 사랑했던 너라는 여름 너 없이도 뜨거워지는 계절은 여름 Credits Producer 쿠잉(COOING) Lyrics by 쿠잉(COOING) Composed by 쿠잉(COOING) 김건우 (Secret K) Arranged by 김건우 (Secret K) 배원빈 Vocal by 쿠잉(COOING) Chorus by 쿠잉(COOING) Guitar by 정재필 String Arranged by 전해일 String by 융스트링 Recorded by 최자연 @W sound Digital edited by 허은숙 Mixed by 조준성 @ W sound Mastered by 권남우 @821 Sound Mastering Executive Producer 김다령 Executive Supervisor 김석영 Production Director 이재호 Management 이철훈 박한미루 김형모 김익현 신용욱 Advertising marketing 윤홍조 Video 은다 이우균 Public Relation 전민희