Siren 2 Original Soundtrack
| Композиторы | Kuniaki Haishima |
| Издатель | Team Entertainment |
| Номер в каталоге | KDSD-00231~2 |
| Тип релиза | Музыка из игры - Официальный релиз |
| Формат | 2 CD - 52 треков |
| Дата релиза | 24 сентября 2008 |
| Длительность | 02:09:50 |
| Музыкальные стили |
| 1 | Encounter | 03:15 |  |
| 2 | Combat | 02:00 | |
| 3 | Omen | 03:13 | |
| 4 | Visions | 03:14 | |
| 5 | Unease | 04:10 | |
| 6 | Loss | 03:07 | |
| 7 | Discord | 02:47 | |
| 8 | Understudy | 02:52 | |
| 9 | Illusions | 03:08 | |
| 10 | Reunion | 02:06 | |
| 11 | Lost Way | 01:59 | |
| 12 | Fleeing | 03:03 | |
| 13 | Escape | 03:09 | |
| 14 | Lonely Figure | 02:54 | |
| 15 | Fear | 02:59 | |
| 16 | Nothingness | 02:49 | |
| 17 | Recovery | 02:47 | |
| 18 | Hatred | 03:06 | |
| 19 | Wandering | 02:44 | |
| 20 | Joint Struggle | 02:51 | |
| 21 | Anguish | 03:10 | |
| 22 | Yamibito | 03:08 | |
| 23 | Crazy Laugh | 02:23 | |
| 24 | Collapse | 03:07 | |
| 25 | Decisive Battle | 02:55 | |
CD 2
| 1 | Awakening | 01:06 | |
| 2 | Invitation to Yamijima | 02:18 | |
| 3 | Red Tsunami | 01:57 | |
| 4 | Trauma | 02:02 | |
| 5 | Drifting in the Red Sea | 02:06 | |
| 6 | Groups of Shiryo | 01:52 | |
| 7 | Shivering Brain | 03:04 | |
| 8 | The Bottom of Memory | 02:00 | |
| 9 | Clouds Following | 01:50 | |
| 10 | Takeaki Misawa's Theme | 01:48 | |
| 11 | Traces of Ancient Times | 01:58 | |
| 12 | Yell | 01:39 | |
| 13 | Pigeon's Recovery | 02:26 | |
| 14 | Beyond the Mirror | 02:09 | |
| 15 | Spider's Thread | 00:49 | |
| 16 | Nagai's Determination | 00:24 | |
| 17 | Ichiko Yagura's Theme | 02:03 | |
| 18 | Rising Scenery to Nothingness | 01:19 | |
| 19 | To the Valley of Heaven | 00:51 | |
| 20 | Sinking in the Red Sea | 02:07 | |
| 21 | Stolen World | 02:39 | |
| 22 | Converging World | 03:25 | |
| 23 | Lost World | 02:35 | |
| 24 | Konagihishoka | 04:58 | |
| 25 | Azteca Queen | 05:23 | |
| 26 | I am Metango, Galactic Governor - From Akinasu Films's 'Space Cold War' | 00:39 | |
| 27 | Happy Birthday | 01:27 | |
