Every platform has some sort of musical change or edit to it. A document list of platform differences can be found here: https://gamefaqs.gamespot.com/boards...ckers/73403974

In summary:

- PC, N64, Dreamcast
Extremely similar to one another, and composed by Daniel Masson. The PC has the full music, the Dreamcast is missing a track, and the N64 has different cutscenes and sound design

- PS1
Entirely different soundtrack by Shawn K. Clement

- PS2
Used the PS1 soundtrack, but has some music tracks removed.

- GameCube
Has its sound design 'upgraded', and includes an extra music track. Uses the PS2 soundtrack.

- GBC
A completely different game with its own different score.