| Artist name | Roles | Recordings |
|---|---|---|
| Michael Pollock (classical pianist, accompaniest) | ||
| Siegfried A. Christmann |
| Artist name | Roles | Recordings |
|---|---|---|
| Michael Pollock (classical pianist, accompaniest) | ||
| Siegfried A. Christmann |
| Artist name | Roles | Recordings |
|---|---|---|
| Michael Pollock | arranger | 東京ハッカーズ・ナイトグルーヴ -Rearranged ver.- |
| Siegfried A. Christmann | arranger | 1メートル |