'That Potter's gotta die'
Voldie sings to the tune of 'Larger than Life' by the Backstreet Boys.
(No, I'm not a Backstreet Boys fan, my Sister just happens to have a CD of it that she plays all the time-next to Brittany Spears of course.)

Potter's gotta die
'Cause he's stealin my fame, alright
An I'm no longer gone
So now Potter's gonna pay, alright
Avada Kadavra didn't go quite right
Chorus:
All you people can't you see can't you see
Why that Potter Boy's really botherin me
Every time I'm back
He pushes me right down
And that's why that Potter's gotta die

I show up in a crowd
everybody runs away, c'mon
Wishin I'd a gone out in a different way, c'mon
'Cause even the Dursleys keep him alive

Chorus
Even the Dursleys keep him alive

Chorus

Yeah, every time I'm back
Yeah, he pushes me right down
Yeah, and that's why that Potter's gotta die.

Chorus

Disclaimer: JK Rowling owns everything Harry Potter related, the Backstreet Boys own their song, I own my blanky.