Great song! :)

E                                  B
Who would have known that I could like a boy like you
C#m                        A
Tall dark and Slytherin, what's a girl to do?
E                        B
You used your Nimbus to sweep me off my feet.
C#m                        A
But now without you by my side I feel incompleete.


E                          B
Slytherin and Gryffindor, parted by the sorting hat
C#m                       A
From rival houses boy but we don't have to be like that
E                           B
Cause you've confundesed me, and now I'm feeling well
C#m                   A
Like this is magical, I'm under your spell.

E                 B
I never thought you'd be in my life
C#m                       A
Two different worlds that we let collide
E                     B
and it will never be the way it was before
C#m                             A
Cause baby I'm a Slytherin and girl you are a Gryffindor


(Repeat pattern for the rest of the song)