Not Perfect Chords & Lyrics - Tim Minchin

[C] -> [A]
[C7] -> [A7]
[C/B] -> [A/G#]
[G] -> [E]
[F] -> [D]
[Fm] -> [Dm]
[Am] -> [F#m]
[D] -> [B]
[D7] -> [B7]
[E] -> [C#]
[Bb] -> [G]

OK let's get to it!

This is my e[C]arth, and I [G]live in it,
It's [F]one third dirt and [Fm]two thirds water,
And it [C]rotates and revolves through space,
At [C7]rather an impressive pace,
And [F]never even [Fm]messes up my [C]hair, [C/B]
But [Am]here's the really weird thing,
The [D]force created [D7]by its spin,
Is the [F]force that stops the [C]chaos flooding [G]in.
This is my [Am]earth and it's [F]fine
It's [G]where I spend the vast majori[E]ty of my [Am]time
It's [F]not perfect, but it's [C]mine. It's not [G]perfect.

Pretty much the same throughout, with some notable differences:

This is my [C]house, and I [E]live in it.
(same verse has Bb after the last G chord)

Last lines:
This is my [Am]brain and it's [F]fine
It's [G]where I spend the vast majori[E]ty of my [Am]time
It's [F]not perfect, but it's [C]mine. It's not [G]perfect.
[F]I'm not sure I've [Am]worked out how to [G]work it.
[F]It's not perfect, but it's [Bb]mine. [C]

(not entirely sure about this last part).

www.timminchin.com