I.O.U Wretch 32 (Ft. Emeli Sandé)

[Intro: Emeli Sandé]
(I.O.U)
(A, E, I.O.U)

[Verse 1: Emeli Sandé]
The way, when no one else was there you held my hand
When I was weak you gave me strength to stand
A lady who taught me to be your man
I'll never forget that

[Verse 2: Wretch 32]
Big sis' you're more like second mum
Mother's Day gifts you'll be getting a second one
Breath of fresh air, I will give you my second lung
Even when we do get it wrong we still get along
Remember when we had a cat and dog? We used to fight like Cat and Dog
Flickin' through the catalogue before I ever had a song but now you're in my catalogue
Yeah, you take me higher than any E with a capital
You know that I'm a G so I'ma always show you gratitude
First is, second mum, how am I gonna thank you all?
When mum wasn't here you'd be shouting in my ear
Canon jumped into gear, it was like you had a manual
Running out of words, this ain't a chapter, it's a verse
I'll be free by your side until they trap me in a hearse
I owe you everything I earn, everything is hers
I'll write an I.O.U cause what's the man without the words?