For fans of electronic music...
In many, many tunes you can hear electronic beats and drones. This soundtrack sounds, like has been composed in tracker. But, it's not a minus.
In tracks from Hong Kong and Columbia there's no electronic beats (OK, except PABLO'S CAMP). Almost all tracks from Budapest Hotel and Rotterdam are placid ambient tunes. Only BORIS SHIP is dynamic techno track, and reminds me music from night club. I think the most gloomy is penultimate tune in this soundtrack - SANITARIUM BASEMENT.
So, if you like techno mixed with ambient, you will like this soundtrack too.