Над альбомом работал японский композитор Митиру Осима (Sora no Woto, Legaia DuelSaga), а его релиз состоялся 15 февраля 2000 года. На саундтрек попало 34 композиции общей длительностью около 50 минут. Подборка является компиляцией оригинальной музыки. Выпуском пластинки занимался лейбл GNP Crescendo Records.
CD 1
| 1 | Fateful ConfrontationMichiru Ohshima | 03:54 |  |
| 2 | Main TitleMichiru Ohshima | 00:33 | |
| 3 | To the G Countermeasure HQMichiru Ohshima | 00:43 | |
| 4 | Operation AreaMichiru Ohshima | 01:17 | |
| 5 | The G Annihilation Strategy CommencesMichiru Ohshima | 01:14 | |
| 6 | The Ominous Gigantic EggMichiru Ohshima | 01:27 | |
| 7 | Tragedy / The Revived Ancient InsectMichiru Ohshima | 02:24 | |
| 8 | Kiriko and the Little BoyMichiru Ohshima | 01:01 | |
| 9 | Griffon Sallies ForthMichiru Ohshima | 01:54 | |
| 10 | G-ProximityMichiru Ohshima | 03:28 | |
| 11 | The Street Becomes a LakeMichiru Ohshima | 01:28 | |
| 12 | Godzilla vs. GriffonMichiru Ohshima | 02:05 | |
| 13 | Meganula - Great PlagueMichiru Ohshima | 01:12 | |
| 14 | The Dimension Tide ManeuverMichiru Ohshima | 00:36 | |
| 15 | The Ferocious LifeformMichiru Ohshima | 02:22 | |
| 16 | Painful Life's WorkMichiru Ohshima | 01:05 | |
| 17 | Hyperflight Dragon - BirthMichiru Ohshima | 02:02 | |
| 18 | The Ultimate Battle AppearanceMichiru Ohshima | 01:05 | |
| 19 | Godzilla vs. MegaguirusMichiru Ohshima | 02:00 | |
| 20 | Suicidal CounterattackMichiru Ohshima | 01:08 | |
| 21 | Earth's Greatest DeathmatchMichiru Ohshima | 03:06 | |
| 22 | Dimension Tide's LimitMichiru Ohshima | 00:58 | |
| 23 | Kiriko's DecisionMichiru Ohshima | 03:31 | |
| 24 | Black Hole Cannon - ExplosionMichiru Ohshima | 00:44 | |
| 25 | It's All OverMichiru Ohshima | 01:13 | |
| 26 | Ending ThemeMichiru Ohshima | 03:29 | |
| 27 | Bonus Alternative Ending Theme - The Fury of GodzillaMichiru Ohshima | 01:12 | |
| 28 | Bonus Alternative Ending Theme - The Decision of GodzillaMichiru Ohshima | 01:13 | |
| 29 | Bonus Sound Effects - Godzilla (2 Roars)Michiru Ohshima | 00:15 | |
| 30 | Bonus Sound Effects - Godzilla (Footsteps)Michiru Ohshima | 00:14 | |
| 31 | Bonus Sound Effects - Godzilla (Heat Beam)Michiru Ohshima | 00:15 | |
| 32 | Bonus Sound Effects - Megaguirus (2 Roars)Michiru Ohshima | 00:10 | |
| 33 | Bonus Sound Effects - Megaguirus (Wings Humming)Michiru Ohshima | 00:21 | |
| 34 | Bonus Sound Effects - Megaguirus (High Frequency Wave)Michiru Ohshima | 00:26 | |
