| # | Title | Artist | |
|---|---|---|---|
| 01 | WHY |
4Minute
|
|
| 02 | Taeyeonhage Dangyeonhage 태연하게 당연하게 |
4Minute
|
|
| 03 | Uskyeo 웃겨 |
4Minute
|
|
| 04 | WHY [Instrumental] |
4Minute
|
