| Artist name | Roles | Recordings |
|---|---|---|
| Sudie Parks | ||
| Rafa Skam (Spanish guitarist of The Yellow Melodies) |
| Artist name | Roles | Recordings |
|---|---|---|
| Sudie Parks | ||
| Rafa Skam (Spanish guitarist of The Yellow Melodies) |
| Artist name | Roles | Recordings |
|---|---|---|
| Sudie Parks | arranger | ときめきはバラード, ときめきはバラード（オリジナル・カラオケ）, 微笑, 微笑（オリジナル・カラオケ） |
| Rafa Skam | arranger | 蒼い鳥 (M@STER VERSION) |