<U>Yellow Kitchen</U> all music by yellow kitchen recorded & mixed by yellow kitchen recorded & mixed at tomoto studio mastered at macho studio & tomoto studio drum programming by 최수환 except 5. digger alice by 도순주 mastered by 박준환, 권병준
<U>99</U> recorded at macho studio, tomato studio, ^blue devil mixed at tomato studio mastered at macho studio mastered by 박준환 designed by 민미나
produced by 99 all songs written, recorded & mixed by 99 guitars, vocal, keyboard, moog : 성기완 bass, keyboard, moog : 박현준 guitars, vocal : 권병준