| Artist name | Roles | Recordings |
|---|---|---|
| 塩田修 | mix, recording | Truth (ballad piano version) |
| 波多腰英靖 | engineer | Truth (ballad piano version) |
| Artist name | Roles | Recordings |
|---|---|---|
| 塩田修 | mix, recording | Truth (ballad piano version) |
| 波多腰英靖 | engineer | Truth (ballad piano version) |
| Artist name | Roles | Recordings |
|---|---|---|
| 塩田修 | mix, recording | Truth (ballad piano version) |
| 波多腰英靖 | engineer | Truth (ballad piano version) |