VIDEO: Watch the bizarre moment astronauts hear spooky, unexplained music while in space

What's going on here?

NASA don't spend much time trying to go to the moon anymore, which makes sense - we already know all we need to know about the moon, right? Maybe not. The Science Channel have released a video of an Apollo mission that experience something pretty dang freaky when they reach the far side of the moon. The Apollo 10 crew of Thomas Stafford, John Young and Eugene Cernan were unable to contact earth at the moment they heard the music, but their conversations at the time were recorded. https://www.youtube.com/watch?v=bjLZBrQ-Oq4 The astronauts are heard sounding a little rattled, describing 'weird, outer-spacey type music.' All the analysts on the show seem to be perturbed by how weird that is.