| Artist name | Roles | Recordings |
|---|---|---|
| 石川貴之 | arranger | BABY LOVE, LOVE² シュガ→, Silvia Drive (extended) |
| BeForU | ||
| Buenos Aires Trío |
| Artist name | Roles | Recordings |
|---|---|---|
| 石川貴之 | arranger | BABY LOVE, LOVE² シュガ→, Silvia Drive (extended) |
| Artist name | Roles | Recordings |
|---|---|---|
| BeForU | vocal | Melody Life in the Rock |
| Buenos Aires Trío | performer | Silvia Drive |