스파이 (Original Television Soundtrack) Code No. 4
| 所属组合 | 마마무 |
|---|---|
| 发行 | 2015-02-06 |
| 类型 | ost |
| 主打曲 | - |
스파이 (Original Television Soundtrack) Code No. 4 is a OST release by the K-pop group Mamamoo, released on February 6, 2015. Mamamoo debuted on June 18, 2014 under RBW.