Meteor çarpması sonucu esrarengiz bir şekilde boyu uzamaya başlayan Susanın hikayesinin anlatıldığı filmin müziklerinde Henry Jackmanın imzasını görebilirsiniz. Albümde Henry Jackmanın yanı sıra The Exciters, The Buchanan Brothers, The B-52s, Little River Band ve Sam The Sham and The Pharaohsun şarkılarını bulabilirsiniz.
Monsters vs Aliens
1. A Giant Transformation Henry Jackman
2. When You See (Those Flying Saucers) The Buchanan Brothers
3. Tell Him The Exciters
4. A Wedding Interrupted Henry Jackman
5. Meet The Monsters Henry Jackman
6. Planet Claire The B-52's
7. Do Something Violent! Henry Jackman
8. The Grand Tour Henry Jackman
9. Oversized Tin Can Henry Jackman
10. The Battle At Golden Gate Bridge Henry Jackman
11. Didn't Mean To Crush You Henry Jackman
12. Reminiscing Little River Band
13. Imprisoned By A Strange Being Henry Jackman
14. Galaxar As A Squidling Henry Jackman
15. March Of The Buffoons Henry Jackman
16. Wooly Bully Sam The Sham And The Pharaohs
17. Susan's Call To Arms Henry Jackman
18. The GInormica Suite Henry Jackman
19. Monster Mojo Henry Jackman