미소년 (misonyeon) 1st single album "I go (Feat. seizetheday)     Credits   Lyrics by 미소년, seizetheday (시즈더데이) Composed by 미소년, seizetheday (시즈더데이), NNIF Arranged by NNIF Keyboards by NNIF Guitar by 강키위   Mixed & Mastered by 김대현(HEADBANG) Artwork by SeiShiro