코러스참여
Lyrics
| Song | 코러스참여 |
| Artist | BTOB |
| Artist | 李昌燮 |
| Album | Covers & Unreleased Songs |
YouTube Results (More on YouTube)
| Song | 코러스참여 |
| Artist | BTOB |
| Artist | 李昌燮 |
| Album | Covers & Unreleased Songs |