Worst fear realised ….. aliens have even worst taste in music than Earthlings. Astronauts on the Apollo 10 mission reported hearing weird music while orbiting the dark side of the moon in 1969. Thanks to the lifting of classified NASA files in 2008 and a TV doco NASA’s Unexplained Files, we can collectively go WTF!!!! The recordings were made and transcribed during the time Apollo 10 was temporarily cut off with earth during an orbit of the dark side, the astronauts can be heard saying “You hear that? That whistling sound?” “That sure is weird music,”.