At the intersection of relaxation and horror lies "The Ossuary". 

Part 1: A Beginning
This piece is a slow-moving edgy drone with an ethereal melody on top. Since this is sort of a new genre, I'm not exactly sure where it is appropriate. Maybe a vampire spa? Dinner music for a psychopath? You'll figure it out!

Ossuary 1 - A Beginning

I'm a composer what writes musics for the peoples! It can be used in videos, or games, or videos games! Bus terminals, day spas, tiger-watching safaris... Anything you would like music for! See my site for attribution requirements.

Ossuary 1 - A Beginning

KevinMacLeod