1. Ghosts of Reach 2. Brothers in Arms 3. Truth and Reconciliation 4. Opening Suite 1 5. Opening Suite 2 6. Halo 7. Desperate Measures 8. Cairo Suite 1 9. Delta Halo Suite 10. Machines and Might 11. Remembrance 12. Blade and Burden 13. Steel and Light 14. Impend 15. True Arbiter 16. The Maw 17. Unforgotten 18. Shattered Legacy 19. Out of Darkness 20. High Charity Suite 2 21. Into Light 22. Sacred Icon Suite 2 23. Rescue Mission 24. The Last Spartan 25. High Charity Quartet 26. Here in Peril 27. Earth City 28. Risk and Reward 29. Exit Window 30. Finale 2
大ヒットゲーム「HALO」シリーズのOVA（日本製作 クリエイティブスーパーバイザーに押井守が参加）のオリジナル・サウンドトラック。
トラックリスト1. Ghosts of Reach
2. Brothers in Arms
3. Truth and Reconciliation
4. Opening Suite 1
5. Opening Suite 2
6. Halo
7. Desperate Measures
8. Cairo Suite 1
9. Delta Halo Suite
10. Machines and Might
11. Remembrance
12. Blade and Burden
13. Steel and Light
14. Impend
15. True Arbiter
16. The Maw
17. Unforgotten
18. Shattered Legacy
19. Out of Darkness
20. High Charity Suite 2
21. Into Light
22. Sacred Icon Suite 2
23. Rescue Mission
24. The Last Spartan
25. High Charity Quartet
26. Here in Peril
27. Earth City
28. Risk and Reward
29. Exit Window
30. Finale 2