Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.6 | Aria for Time and Space (Aria) | 5:11 | 渋谷慶一郎 | ATAK020 THE END (EU Édition) |
| ||||
| 1.6 | 時空のアリア (アリア) | 5:11 | 渋谷慶一郎 + 初音ミク | ATAK020 THE END -EU EDITION- (通常盤) |
| ||||
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.6 | Aria for Time and Space (Aria) | 5:11 | 渋谷慶一郎 | ATAK020 THE END (EU Édition) |
| ||||
| 1.6 | 時空のアリア (アリア) | 5:11 | 渋谷慶一郎 + 初音ミク | ATAK020 THE END -EU EDITION- (通常盤) |
| ||||