울랄라세션 - 9월의 봄 많은 계절이 오고 가지만 사랑은 늘 봄처럼 핍니다. 특별히, 사랑을 약속한 커플들을 위한 노래가 되면 좋겠습니다. - 울랄라세션 [Credit] Lyrics by 키비 Composed by 텐조 , 1Take , LOOGONE Arranged by LOOGONE Guitar by LOOGONE Background Vocal by 텐조 Music Produced by Paper Maker Publishing Recorded by 정유라 at Paper Maker Studio Digital Editing by 정유라 at Paper Maker Studio Mixed by 정유라 at Paper Maker Studio Mastered by 권남우 at 821 Sound Mastering Album Photograph by 경인c Calligraphy by 성담 Hair & Make Up by 이명진, 문정 @ADido Live Video Clip by C.crew Executive Produced by HYPLE