While not being absolutely certain, I believe this album is a bootleg. There was also a similar album for "Novastorm" that was sold on eBay a few months ago (for over $100
), and the tracklist looked quite suspicious, with track names taken from another Psygnosis game, "Microcosm".
On the other hand, Psygnosis published a number of official albums back in the days, so it might not be impossible that these CDs are legit releases. Still, they look fishy to me.
If it was a custom made bootleg soundtrack, should it still be listed on VGMdb?