The Hidden Song

These stanzas will be hidden around the place, one per "land". No particular order. This is not needed to solve a big mystery, but it will reward them if they can find them and arrange them in the right order.

The Lines
I dig my hole, you build a wall One day that wall is gonna fall

So build that wall and build it strong 'Cause we'll be there before too long

Gon' build that city on a hill Someday those tears are gonna spill

Gon' build that wall up to the sky Someday your bird is gonna fly

Gon' build that wall until it's done But now you've got nowhere to run