How Long Has This Been Going On? 歌词
| 歌曲 | How Long Has This Been Going On? |
| 歌手 | Greg Minnick |
| 歌手 | Lauren Carter |
| 专辑 | The Gershwin Project |
YouTube搜索结果 (转至YouTube)
| 歌曲 | How Long Has This Been Going On? |
| 歌手 | Greg Minnick |
| 歌手 | Lauren Carter |
| 专辑 | The Gershwin Project |