| HOT ISSUE (INSTRUMENTAL) | Muzik |
| Goodbye | Best of 4Minute |
| Welcome To The School (Inst.) | 학교 2013 OST |
| Welcome To The School (Inst.) | 학교 2013 OST Part 1 |
| Dreams Come True | 공부의 신 OST Part 1 |
| Welcome To The School | 학교 2013 OST Part 1 |
| 안 줄래 | For Muzik for Asia (Special Edition) |
| HOT ISSUE (ORiGiNAL VERSiON) | Muzik |
| MUZiK (JAPANESE VERSiON) | Muzik |
| グッバイ(Goodbye) | I MY ME MiNE |
| I MY ME MiNE (JAPANESE VERSION) | I MY ME MiNE |
| Hit Your Heart | I MY ME MiNE |
| DREAMS COME TRUE | FIRST/DREAMS COME TRUE |
| HIGHLIGHT | FIRST/DREAMS COME TRUE |
| ALREADY GONE | DIAMOND |
| HOT ISSUE | DIAMOND |
| DECEMBER | DIAMOND |
| FIRST | DIAMOND |
| WHAT A GIRL WANTS | DIAMOND |
| WHO'S NEXT? | DIAMOND |
| FOR MUZIK | DIAMOND |
| BABABA | DIAMOND |
| HEART TO HEART (JAPANESE VERSION) | Heart To Heart(通常盤) |
| コウラコウラ ~镜よ、镜よ~ (KOREAN VERSION) | HEART TO HEART(初回限定盤B) |
