Okay - well if the moon is made of green cheese then the Earth must be a hoagie roll.
You are what you eat.
The REAL Led Zeppelin sings about the world...
https://www.youtube.com/watch?v=qK_ZtN9K2EM&list=PLjUV85gM-wjRm1Asvej6f58Uz98KmkDwP&index=2
This Greta band is crap, and trying way too hard to sound like their idols. Unfortunately, they have mere fractions of the talent the original band had.
The world is all that is the case.