Lyrics:
verse 1
[Screwball]
So there you are my Dad, a statue oh so cold so dead
You tore their world apart and ev'rypony lost their head
Now I must carry on making Chaos for you instead
'Cause you are my Daddy Discord and I am a piece of you!
verse 2
[Discord]
Please do not cry my dear your daddy is still very here
And when I do bust out we can respread the random fear
Our joy will be their pain as their world drowns in choc'late rain
'Cause I am your Daddy Discord and you are a piece of me!
verse 3
[Screwball]
Remember that one time you took me to that baseball game?
I got my Cutie mark...
[Discord]
...and things were never quite the same.
[Together]
My wild pitches flew driving the ponies all insane
'Cause You are My Daddy Discord and I am a piece of You!
bridge
Take me out to your mind game!
If Chaos loses it's a real shame!
SCREWBALL!!!
verse 4
[Discord]
Oh simple spawn of mine without you I would be so lost
You have stuck by my side...
[Screwball]
...No matter what the tragic cost.
[Together]
Your crazed imagined have given me a new found strength.
'Cause You are my Daughter Screwball and I'm breaking out of here!
Finale
[Discord]
I'm free, free once again! May Equestria return to its natural chaotic state!
Come My Little Abomination, we have work to do!
[Screwball]
I missed you daddy...
Consider it done. I'm not sure if it's the best way to handle this song, but I made two versions, (as Discord)/(as Screwball), and instrumentals for both. Kinda redundant as the files are mostly the same, but that's the disadvantage of not having the duet mode.
Art credit: cover.png is from the Bandcamp page. cover2.png (http://fav.me/d4vrwbn) is by ninetail-fox.
A duet version is in owncloud/03 Limbo/01 Duets.
EDIT: added sources for cover images