This song is titled 'Voldemort's Wizarding World', based upon 'What A Wonderful World' By Luis Armstrong. It is a song I think Voldemort would sing while he was in power. That Is, if he could sing, which I highly doubt.
I don't let them bloom, because that would be too nice for you.
and I say to myself what a wizarding world.
I see skies of black and clouds of grey.
The not sunny days, the equally not sunny nights,
and I say to myself what a wizarding world.
The colors of the Dark Mark are so scary in the sky.
Are also on the faces of people running by.
I see friends pointing wands yellin' "I will kill you!".
They're really saying "I will kill you".
I see babies cry for they’re parents who die,
They won’t love much more, because of I.
And I think to myself what a wizarding world.
Yes I think to myself what a wizarding world.
And I think to myself what a wizarding world.