DAY6 – Remember Us: Youth Pt.2 | 4th Mini Album | FF Ver. | 2018 CD

1. 아픈 길 (Hurt Road)
2. 행복했던 날들이었다 (Days Gone By)
3. 두통 (Headache)
4. 121U
5. 완전 멋지잖아 (So Cool)
6. 마라톤 (Marathon)
7. Beautiful Feeling
8. 행복했던 날들이었다 (Days Gone By) (Instrumental Ver.) (CD Only)