발자국 [Track Credit] 1. Narcissus Lyrics by SOMA Composed by Choehaesun, SOMA Arranged by Choehaesun 2. Vestige Lyrics by SOMA Composed by Choehaesun, SOMA Arranged by Choehaesun [Album Credit] Executive Producer : SOMA Production : Blu Tongue Art Work : Dummy Mixed by Choehaesun Mastered by Jaedal