I've always seen pictures and maybe the occasional video of the Aurora Borealis, but there'd be music playing during the video, so I had no idea that it made such an eerie sound. I'm not even quite sure how to describe it you'll just have to listen for yourself, but it's almost sounds like the wind whistling with a siren also there's crackling happening kind of reminds me like those little poppers that you throw on the ground at the 4th of July. It is totally weird. I had no idea this was a thing. I've always wanted to see them, but now I want to see them even more. Even Kohl thought it was weird when I played it for him. Check it out!