01. IN THE AIR 혼란의 시작. 밤거리를 거닐다 느낀 도시의 화려함과 그에 반해 그 속을 먼지처럼 떠다니는 나. CREDIT Composed by AYLER Lyrics by AYLER Vocal by AYLER Background vocal by AYLER Guitar by 김종우 Arranged by AYLER , 황종하 Artwork by AYLER STUDIO (AYLER, 이다은) Recorded by 김시민 @ TONE Studio Mixed by 김대성 @ TONE Studio Mastered by 권남우 @ 821 Sound Mastering