HAPPY DAYS
B1A4
Songs
| Song | Plays | Release Date | Duration | |
|---|---|---|---|---|
| 01 | HAPPY DAYS | 0 | November 18, 2015 | November 18, 2015 — |
| 02 | Drive (Japanese Version) | 0 | November 18, 2015 | November 18, 2015 — |
| 03 | BANA SONG | 0 | November 18, 2015 | November 18, 2015 — |
| 04 | Colorful | 0 | November 18, 2015 | November 18, 2015 — |
| 05 | HAPPY DAYS (Instrumental) | 0 | November 18, 2015 | November 18, 2015 — |
| 06 | Drive (Instrumental) | 0 | November 18, 2015 | November 18, 2015 — |
| 07 | BANA SONG (Instrumental) | 0 | November 18, 2015 | November 18, 2015 — |
| 08 | Colorful (Instrumental) | 0 | November 18, 2015 | November 18, 2015 — |
