Staff Produced by PSY Composed & Arranged by PSY Except '신고식' by 박진영 '생' by Drunken Tiger 'Yes, I Am' by 햄스터 '1등' by 유건형 'Basica 2.0' by hanco Lyrics by PSY Except 'Intro','사우나속으로','처녀논쟁' by Featuring Rappers Chorus by PSY, 유건형, 빈칸채우기, 빈칸, 팀매니아 Guitar by 유태준 Bass by 이태윤 Brass Section by 김동하, 이한진 Scratched by DJ Wreckx Recorded & Mixed at 예당 Recording Studio by 양수열, 구자훈 Mastered at Sonic korea by 최효영 Managed by 유재웅, 방윤태 Art Direction & Character Design by 吳自書 2nd mogi 협찬 : 웨딩TV, 까르뜨 니트 / 마리오아울렛