| Artist name | Roles | Recordings |
|---|---|---|
| Dichotomy Engine | ||
| Kaziel (Psytrance artist [Keith Woolacott]) | ||
| 久住昌之 |
| Artist name | Roles | Recordings |
|---|---|---|
| Dichotomy Engine | vocal | Somewhere Over the Rainbow |
| Kaziel | vocal | I Believe My Heart |
| 久住昌之 | vocal | The Woman in White: I Believe My Heart |