Here’s an overview of “space sounds”, i.e. naturally produced radio signals from the planets, deep space, meteors, etc converted to audio: The spooky sounds of space: Since the 1950s, probes sent into space have been sending back data that reveal eerie sounds from the vastness of the galaxy. – CNET.
Find more space sound resources in the Natural Space Radio, Natural Space Music, and Natural Space Sounds sections at HobbySpace.
The Saturn emission reminds of the theramin music in the classic sci-fi movie “Forbidden Planet”.