Digital Devil Saga: Avatar Tuner 1&2 Original Soundtrack: INTEGRAL

Digital Devil Saga: Avatar Tuner 1 & 2 OST Complete was a Japan-only release that collected the entire soundtrack for both of the Digital Devil Saga: Avatar Tuner games.

Disc 1
1. Pray

2. 混沌

3. Tribal War 4. セラフィータ

5. Embryon

6. Vanguard

7. Muladhara

8. Svadhisthana

9. Coward's Hideout 10. Sahasrara

11. Junk Yard 12. Arms

13. Karma Terminal

14. アートマ

15. Be Fed Up

16. Burning Stake

17. 飢え

18. Manipura

19. Anahata

20. Coordinate 136 21. Pray-セラの祈り-

22. Eat Them All

23. Operation 24. Sonic Wave

25. What's Your Name 26. Steel Coffin 27. Steel Coffin (The Second Movement)

28. River Of Samsara

29. River Of Samsara (The Second Movement)

30. Home, Sweet Home 31. Solar Eclipse

32. 阿修羅

33. Aurora

34. 陽動

35. Too Late 36. Spider's String

37. Spider's String (The Second Movement)

38. Ajna

39. Hunting Field

40. Hunting Field (The Second Movement)

Disc 2
1. Pray (Acappella version) 2. Meow Meow

3. ファイアーボール

4. ミートボール 5. 仲間

6. Seismic Wave 7. Man's Tomb

8. Man's Tomb(The Second Movement) 9. Blade 10. Mantra

11. Never Ending Rain

12. Level Up

13. Silver Fox

14. What is it to Live a Life

15. Brutes

16. 狼の誇り

17. Daydream

18. Hunting

19. Complusion

20. Comrades

Disc 3
1. ALIVE

2. Om Mani Padme Hm

3. 贖罪

4. The End of Junk Yard

5. Hide Out

6. Amaravati

7. 人間狩り

8. Road to Sodom

9. Road to Sodom (The Second Movement)

10. Recollection 11. 脅迫

12. あなたの中の愛は死んでしまったの?

13. Betrayer

14. Meeeeaaaat! Processing Plant 15. Prisoner's Nightmare

16. Underground City

17. Urban Area

18. Scheme of Betrayal

19. 受け継がれる意志

20. トリブヴァーナ

21. Heat

22. Power Plant Dome

23. Tower of Reunion 24. Egg of the Universe 25. エンジェル 26. Defeat

27. 叫び

28. ちっともおもしろくねぇよ

29. Mad Mart

30. Karma Terminal

31. Mantra

Disc 4
1. Indra

2. Karma 3. Meghnada

4. What is it to Live a Life

5. Schrodinger

6. Battle For Survival

7. Madness

8. Hunting

9. Heroic Battle

10. Relief

11. Level Up

12. Memory

13. Let him go

14. No Regret

15. Regret

16. Five Years Before

17. Rest in Peace, My Friend

18. One-way Stairs

19. Nirvana

20. 太陽へ

21. Seraph 22. Big Battle

23. Prelude to Battle

24. Epic Battle 25. Brahman

26. Entreaty

27. One Word

28. The Rising Sun

29. Om Mani Padme Hm (Staffroll Arrange)