The hills are alive with the sound of creepiness

A few weeks ago, I came across a video of someone recording strange noises being made by the wind in Chicago.

It’s haunting and creepy, but so neat!

Listen to the noises below:

Hmmmm…hoax or no hoax, that is the question.

To further read about these events, check out:

Strange Sounds in the Sky – January 2012

Weird Noise – Strange Sounds Popping up in Different Parts of Canada – Huffington Post

Strange Sounds in Sky Explained by Scientists