AI: THE SOMNIUM FILES Complete Soundtrack -RaiNBOW AFFaiR-
AlbumTracklist 210:40
Digital Media 1
| 1 | Theme of AI -The Somnium Files- | 2:13 | |
| 2 | 告解2 -kokkAI 2- | 1:52 | |
| 3 | 委細 -isAI- | 3:26 | |
| 4 | PSYNCIN' IN THE FOUNTaiN | 1:32 | |
| 5 | 戲舞 -gimAI- | 0:32 | |
| 6 | SINKIN' IN THE BRaiN | 3:06 | |
| 7 | 展開 -tenkAI- | 2:33 | |
| 8 | Appearance of Intelligence | 2:26 | |
| 9 | Awakening Interval | 2:15 | |
| 10 | Artist, Inc. | 2:40 | |
| 11 | Appearance of Iris | 2:15 | |
| 12 | Automobile Interior | 2:43 | |
| 13 | Aplomb of Iris | 1:17 | |
| 14 | Appearance of Imaginings | 1:22 | |
| 15 | Absolute Isolation | 2:10 | |
| 16 | Alarming Incursion | 2:28 | |
| 17 | PSYNCIN' IN THE PaiN | 5:12 | |
| 18 | PSYNCIN' IN THE DOMaiN | 2:45 | |
| 19 | 厄災 -yakusAI- | 2:12 | |
| 20 | 溟海 -meikAI- | 0:54 | |
| 21 | 奇怪 -kikAI- | 2:21 | |
| 22 | Ambidextrous Identity | 2:45 | |
| 23 | Armed Insurgents | 2:34 | |
| 24 | 問罪 -monzAI- | 2:40 | |
| 25 | PSYNCIN' IN THE VaiN 1 | 5:05 | |
| 26 | PSYNCIN' IN THE VaiN 2 | 4:08 | |
| 27 | 襲來 -syuurAI- | 2:16 | |
| 28 | Abandoned Icehouse | 3:25 | |
| 29 | Agreeable Infirmary | 2:43 | |
| 30 | PSYNCIN' IN THE SWaiN 1 | 4:10 | |
| 31 | PSYNCIN' IN THE SWaiN 2 | 2:33 | |
| 32 | PSYNCIN' IN THE SUSTaiN | 4:47 | |
| 33 | 贖罪 -syokuzAI- | 2:02 | |
| 34 | 自戒 -jikAI- | 5:04 |
Digital Media 2
| 1 | Arcane Incantation | 3:09 | |
| 2 | 悲哀 -hiAI- | 3:30 | |
| 3 | PSYNCIN' IN THE CAPTaiN | 4:26 | |
| 4 | 欣懷 -kinkAI- | 0:54 | |
| 5 | Atlantic Islands | 2:36 | |
| 6 | Ancient Impassivity | 2:34 | |
| 7 | PSYNCIN' IN THE VILLaiN | 5:05 | |
| 8 | Anxiety of Iris | 1:21 | |
| 9 | PSYNCIN' IN THE MaiN 1 | 4:06 | |
| 10 | 警戒 -keikAI- | 1:49 | |
| 11 | 敵對 -tekitAI- | 3:24 | |
| 12 | PSYNCIN' IN THE MaiN 2 | 5:56 | |
| 13 | PSYNCIN' IN THE MaiN 3 | 3:31 | |
| 14 | 決潰 -kekkAI- | 3:40 | |
| 15 | PSYNCIN' IN THE MOUNTaiN | 4:43 | |
| 16 | 告解 -kokkAI- | 3:47 | |
| 17 | PSYNCIN' IN THE CURTaiN | 4:39 | |
| 18 | PSYNCIN' IN THE REFRaiN | 5:03 | |
| 19 | Atrocious Insanity 1 | 4:23 | |
| 20 | PSYNCIN' IN THE STRaiN | 1:24 | |
| 21 | Abnormal Incident | 3:03 | |
| 22 | PSYNCIN' IN THE CHaiN 1 | 4:50 | |
| 23 | PSYNCIN' IN THE CHaiN 2 | 3:44 | |
| 24 | Atrocious Insanity 2 | 3:07 | |
| 25 | 破壞 -hakAI- | 1:35 | |
| 26 | 獻盃 -kenpAI- | 1:27 | |
| 27 | 喝采 -kassAI- | 2:59 | |
| 28 | Invincible Rainbow Arrow -Grand Finale- (JPN ver.) A-setとゆかいな仲間たち | 4:56 | |
| 29 | Invincible Rainbow Arrow -Grand Finale- (ENG ver.) A-set and Her Fantastic Friends | 4:56 | |
| 30 | Adventurous Inventors | 3:50 | |
| 31 | Invincible Rainbow Arrow -Vocal Solo- (JPN ver.) A-set | 4:25 | |
| 32 | Invincible Rainbow Arrow -Vocal Solo- (ENG ver.) A-set | 4:25 | |
| 33 | Invincible Rainbow Arrow (instrumental) | 4:25 |