You can find the original soundtrack of the game encoded in FLAC here:
This soundtrack RIP is not good, some of the tracks don't start and end where they are supposed to. You will probably not notice it if you play it in order, but if you set one of the tracks to loop you will notice at the end it starts to play the next track for a brief moment.
I have ripped the music myself from the CD, imported it all into Audacity, joined everything, then split the tracks manually at proper locations, and exported it all to MP3 at 320 kbps. I also extracted the music from the intro video using RAD Video Tools and converted it to MP3 as well.
You can download it from my Google Drive if you wish: download link