Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Main Title | 伊福部昭 | 1:47 |
| 2 | The P1 and Jupiter | 伊福部昭 | 0:39 |
| 3 | The P1 Descends | 伊福部昭 | 1:06 |
| 4 | The Mystery of Planet X | 伊福部昭 | 3:23 |
| 5 | The Underground Passage | 伊福部昭 | 1:10 |
| 6 | Monster Zero | 伊福部昭 | 1:31 |
| 7 | The P1 Returns Home | 伊福部昭 | 0:13 |
| 8 | Washigasawa and Lake Myoujinko | 伊福部昭 | 0:33 |
| 9 | Godzilla at the Bottom of the Lake | 伊福部昭 | 0:12 |
| 10 | Appearance of the Saucer | 伊福部昭 | 1:16 |
| 11 | The Electromagnetic Capsule | 伊福部昭 | 1:54 |
| 12 | Back to Planet X | 伊福部昭 | 1:03 |
| 13 | Arrival at Planet X | 伊福部昭 | 0:38 |
| 14 | The 3 Monsters on Planet X | 伊福部昭 | 2:27 |
| 15 | Namikawa on Planet X | 伊福部昭 | 1:27 |
| 16 | Leaving Planet X | 伊福部昭 | 1:06 |
| 17 | The Earth in Utter Chaos | 伊福部昭 | 0:44 |
| 18 | Monster Control I | 伊福部昭 | 0:54 |
| 19 | Monster Control II | 伊福部昭 | 1:23 |
| 20 | The Fury of the 3 Monsters | 伊福部昭 | 3:41 |
| 21 | Monster Mega-War March | 伊福部昭 | 3:07 |
| 22 | Monster Mega-War | 伊福部昭 | 2:18 |
| 23 | Ending | 伊福部昭 | 0:59 |
| 24 | Background Music at 'The Star Flower' Club I | 伊福部昭 | 1:45 |
| 25 | Background Music at 'The Star Flower' Club II | 伊福部昭 | 0:59 |
| 26 | Background Music (3 consecutive songs) at the Teahouse | 伊福部昭 | 2:56 |
Source: MusicBrainz release group d3cc76da-54cc-34b5-b007-d9ffcbefcff8 (CC0). Cover: Cover Art Archive.