Goose bumps = priceless
You could seriosuly give little kids nightmares with this one...they have the imagination you have the soundscape. Good rumbles, and rippling, rolling thingalings in the BG. Strange ominous harpsi synth thing kinda flutey with dissonance every now and then. I enjoy this here Audio by Rig. :p
Save this one for Halloween and throw a haunted house party :] ...in the basement....
Keep doing what you do bro!
JAG