.hack//SIGN ORIGINAL SOUND & SONG TRACK?
| Track | Durée | Titre | Tablature |
| 1 | 01:31 | ?????? (TV size) | |
| 2 | 05:03 | the world | |
| 3 | 01:48 | kiss | |
| 4 | 03:45 | key of the twilight | |
| 5 | 03:34 | valley of mist | |
| 6 | 02:46 | where the sky is high | |
| 7 | 02:35 | fake wings | oui |
| 8 | 02:05 | interlude | |
| 9 | 02:40 | fear | |
| 10 | 03:04 | aura | |
| 11 | 01:54 | before dawn | |
| 12 | 02:07 | foreigners | |
| 13 | 02:36 | b.t. | |
| 14 | 02:47 | a stray child | |
| 15 | 03:20 | sit beside me | |
| 16 | 02:19 | magic and sword | |
| 17 | 02:30 | a bit of happiness | |
| 18 | 04:07 | silent life | |
| 19 | 01:36 | obsession (TV-Mix) |