I do not claim to own the Beatles, their music, or My Little Pony. This is for entertainment purposes only.

Bandcamp: http://beatlebrony.bandcamp.com/track/derpys-iron-anvil
Download: http://www.mediafire.com/?8ccjokuwizhvv34

Twilight's quizzical; Studies magi-physical
Science in the home
Late nights all alone with opuscules.
Oh, oh, oh, oh.

Quite unsettlin Pinkie Pie's meddlin
Starts to take its toll
The strangeness of it all makes Twilight groan

But as her tail a-twitches two times
they shout look out for

Bang! Bang! Derpy's Iron Anvil
Came down upon her head.
Clang! Clang! Derpy's Iron Anvil
Put her straight into bed

Back in town again Pinkie gets a sign again.
Twilight gets annoyed.
Wishing to avoid an unpleasant
Sce, e, e, ene,

Pinkie's trapped inside, Twlight wants to read her mind
So science is done
Twlilight thinks she's won but it's just not so

Cos when she turns her back on the girl
Spike comes back in time

Bang! Bang! Derpy's Iron Anvil
Came down upon her head.
Clang! Clang! Derpy's Iron Anvil
Put her straight into bed

The hydra, four-in-one said, "We've caught a silly one."
Twilight stands alone
Charging forward ties all their necks up
Oh, oh, oh, oh.

Pinkie says that's starter stuff, Twilight Sparkle's had enough
She bursts into flame
(Rapidash appears)
She gives up the chase and goes with the flow

At Twilight's as a new day begins
look who's got a hat

Bang! Bang! Derpy's Iron Anvil
Came down upon her head.
Clang! Clang! Derpy's Iron Anvil
Put her straight into bed