| Artist name | Roles | Recordings |
|---|---|---|
| 유영진 | ||
| BoA (South Korean singer and actress) | ||
| Rumble Fish |
| Artist name | Roles | Recordings |
|---|---|---|
| 유영진 | ||
| BoA (South Korean singer and actress) | ||
| Rumble Fish |
| Artist name | Roles | Recordings |
|---|---|---|
| 유영진 | arranger | 영원한 친구, 지난날, 혼자가 되어도 |
| BoA | arranger | 단념(Make A Move) |
| Rumble Fish | arranger | In the End |