| Artist name | Roles | Recordings |
|---|---|---|
| SHINee | ||
| Crystal Kay | vocal | Helpless Night |
| 赤西仁 | vocal | Helpless Night |
| Artist name | Roles | Recordings |
|---|---|---|
| SHINee | ||
| Crystal Kay | vocal | Helpless Night |
| 赤西仁 | vocal | Helpless Night |
| Artist name | Roles | Recordings |
|---|---|---|
| Crystal Kay | vocal | Helpless Night |
| 赤西仁 | vocal | Helpless Night |
| Artist name | Roles | Recordings |
|---|---|---|
| SHINee | arranger | 욕 (慾) (Obsession) |