This song is very similar to the Earthbound song 'Zombie Paper'. https://youtu.be/FkrtO3wnuuY?si=VAYP99FN0wBTb-q2
This is likely documented somewhere else, but I couldn't find it, so I'm putting it here.
i noticed this when i first played too :O
unfortunately i don't think "sounding similar" is good enough evidence to include it on a page