Recently declassified documents state astronauts heard strange sounds, or music, on the dark side of the moon. The crew of an Apollo mission to the moon were .
Apollo 10: The Music Behind The Moon, Apollo 10s amazing encounter with a VERY bizarre anomaly while behind the far side of the Moon. Please Thumbs up .
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During transits around the far side of the moon, Apollo astronauts recorded strange music on their communication equipment. A new season of NASAS .