일랑의 두번째 싱글 [지나가겠지] "이 또한 지나가리라" Lyrics by. 일랑 Beat Produced by. 일랑 Composed by. 일랑 Arranged by. 일랑 All instruments played by. 일랑 except Violin played by. J.lina Artwork by. 일랑 Mixed by. 일랑 Mastered by. 일랑