Come on everybody, take a look around!
Hamelin's a rat free zone!
Now a good solution has been found
We are safe at home.
Everything is wonderful, the air is clear.
Hamelin's a rat free zone!
Not a single rodent - give a cheer!
We are safe at home.
No more rodent vermin!
No more squealin', squirmin'.
No more rat diseases.
No more stolen cheeses.
We don't have to bother filling traps with bait!
Hamelin's a rat-free zone!
Time to have a party - celebrate!
We are safe at home.
Hamelin's a rat free, Hamelin's a rat free,
Hamelin's a rat free zone!