It was fifteen years ago today,
Harry Potter drove Tom R. away
He's been going in and out of style
But he always goes the extra mile.
If you want an Outstanding OWL.
Then join our little secret band,
Harry Potter's Anti-Dark Arts Class.
We're Harry Potter's Anti-Dark Arts Class,
We're not afraid that we won't pass,
We're Harry Potter's Anti-Dark Arts Class,
We're gonna kick Voldemort's a**!
Harry Potter's Anti-, Harry Potter's Anti-,
Harry Potter's Anti-Dark Arts Class.
It's illegal to be here,
But that adds to the thrill.
We've got a secret practice room,
But you can come along with us,
We'll teach you right from wrong!
I don't really get along with Cho,
But just look at her Patronus go!
Zacky Smith is not my closest mate,
But at Defense Against Dark Arts he's great!
So if you think Umbridge is foul
Let us give you a helping hand
We're Harry Potter's Anti-Dark Arts Class!