1, 2, 3 Lyrics
| Song | 1, 2, 3 |
| Artist | 徐恩光 |
| Artist | 李昌燮 |
| Artist | 任炫植 |
| Artist | 陆星材 |
| Album | THIS IS US |
YouTube Results (More on YouTube)
| Song | 1, 2, 3 |
| Artist | 徐恩光 |
| Artist | 李昌燮 |
| Artist | 任炫植 |
| Artist | 陆星材 |
| Album | THIS IS US |