EARTH DEFENSE FORCE: IRON RAIN Original SoundtrackEARTH DEFENSE FORCE: IRON RAIN オリジナルサウンドトラックEARTH DEFENSE FORCE: IRON RAIN Original Soundtrack

Disc 1

1. 1 - Don't Measure ～ 新タナル支配者 (Unknown)
2. 2 - Born of the Hero ～ 光芒 (Unknown)
3. 3 - PA Gear ～ 強化外骨格 (Unknown)
4. 4 - Everyone's Favorite ～ エブリワンズ・フェイバリット (Unknown)
5. 5 - Where is Everyone ～ 閑散たる地平 (Unknown)
6. 6 - It's Business Time ～ 歓迎されぬ訪客 (Unknown)
7. 7 - Between a Rock and Hard Place ～ 異形の者達 (Unknown)
8. 8 - Reward Statement ～ 報酬明細 (Unknown)
9. 9 - Thirst for Life ～ 荒涼たる大地 (Unknown)
10. 10 - Fog of War ～ 戦場の霧 (Unknown)
11. 11 - Drinks on Me ～ 絶対防衛線 (Unknown)
12. 12 - Threat of Darkness ～ 漆黒の脅威 (Unknown)
13. 13 - Not on Our Side ～ 抵抗ト革命ノ叛逆ヲ (Unknown)
14. 14 - A Bumpy Ride ～ 凶禍の檻 (Unknown)
15. 15 - Nice to Meet You ～ 撃鉄旅団 (Unknown)
16. 16 - UNN ～ ユニバーサル・ニュース・ネットワーク (Unknown)
17. 17 - It's a Space Monster ～ 怪獣大決戦 (Unknown)
18. 18 - Bonus Payment ～ 特別報酬 (Unknown)
19. 19 - The Goddess Smile upon Me ～ 決意号砲 (Unknown)
20. 20 - We Going to Fight This Thing!? ～ 為政者ノ裁断 (Unknown)
21. 21 - Try Harder ～ 被害報告 (Unknown)
22. 22 - Dark Cloud ～ 暗雲 (Unknown)
23. 23 - Flower of Steel ～ 白鋼ノ花 (Unknown)
24. 24 - Last Judgment ～ 最後ノ審判 (Unknown)
25. 25 - The Creature from Hell ～ 存在ノ心理 (Unknown)
26. 26 - IRON RAIN ～ 望 (Unknown)