This is the single creepiest thing I have ever listened to. The implications are truly soul-shattering. Every moment of your life is being observed by invisible (to us) disembodied heads, the souls of your ancestors and others intently watching your every act.

I listened to this a month after I was discharged from the U.S. Navy, sitting alone at night by a campfire in the Ponderosa Pine forest of Arizona's Mogollon Rim country. August, 1979. I didn't sleep that night.