| Artist name | Roles | Recordings |
|---|---|---|
| 井上鑑 | arranger | HARD RAIN Live at Osaka-jo Hall, July 2011, fighting pose, 家族になろうよ, 家族になろうよ Wedding Ver. |
| 富田素弘 | arranger | DRIVE-IN THEATERでくちづけを, 桜坂 |
| Horatio Lee Jenkins |
| Artist name | Roles | Recordings |
|---|---|---|
| 井上鑑 | arranger | HARD RAIN Live at Osaka-jo Hall, July 2011, fighting pose, 家族になろうよ, 家族になろうよ Wedding Ver. |
| 富田素弘 | arranger | DRIVE-IN THEATERでくちづけを, 桜坂 |
| Artist name | Roles | Recordings |
|---|---|---|
| Horatio Lee Jenkins | vocal | Let’s try again |