Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.6 | 戦の警鐘 | 1:31 | III | 蒼き雷霆ガンヴォルト鎖環 サウンドトラック CD |
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| 1.6 | Looming Threat | 1:31 | III | AZURE STRIKER GUNVOLT 3 Sound Track CD |
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| Pseudo-Release | |||||||||
| 1.6 | The Warning Bell of War | 1:31 | III | Azure Striker GUNVOLT 3 Sound Track CD |
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