Here a compilation of strange sounds in the sky heard heard and recorded around the world.
Earth groaning noises or trumpets of the apocalypse?
Mysterious sounds in the sky, USA on March 10, 2016
Strange sounds on March 9, 2016 in Saint-Petersburg Russia
Strange Metallic Sound Toronto, Ontario, Canada on March 7, 2016
Strange Sound in NW GA on March 6, 2016
Weird Sound in Fort McMurray 2016-03-06
Mysterious / paranormal sounds caught on camera
Strange Sounds From Sky Conklin, Alberta, Canada on March 8, 2016
Mysterious signals from deep space on March 9, 2016