10cm – Perfect 내가 없는 너는 이제야 모든게 다 완벽해 [Credits] Producer / 10cm (권정열) Co-producer/ 이요한 All songs written by 10cm (권정열) Recording and mixing kook sound Recording and mixing Engineer / 고현정 Mastered / 권남우 Woo@821 Sound Mastering Performing by Vocal / 10cm (권정열) Keyboards / 이요한 Drum & Percussion / 이윤혁 Bass / 성수용 Additional guitar / 박태진 Electric guitar / 10cm (권정열) String Arranged & Conducted / 김건 String / feel String Executive / Executive / MAGIC STRAWBERRY Co., Ltd. Management / Magic Strawberry Sound Executive producer / Soda Executive supervisor / 신동익 Head manager / 홍달님, 정준구 A&R manager / 정준구 Supporting manager / 한정현, 김민희, 강동훈, 이예든, 안성문, 신혜경, 임형나, 임별, 김태윤, 조승범, 홍태식, 오득환 Press work / 최혜미 Management support / 장유리, 신혜진