Strange sounds in the sky are being reported all over the world. It started around 10 years ago and it's still happening today. The witnesses compare these sounds to trumpets, shofars, high pitch screeching, and even grinding metal. Nobody knows where the sound is emanating from and there are many speculating about what it could be. Some say it's God's trumpets, others say it's HAARP or Geoengineering, and some say it's aliens. What do you think it is?