I have learnt this by ear and the chords are able to be used on piano as well as guitar.
https://www.youtube.com/watch?v=6fAEajBgaYo
"Why Don't I"
[Intro]
G D Em C x2
[Verse]
G D
I've never been one
Em C
To step out of my comfort zone
G D
Whenever I try
Em C
I am afraid to just let go
[Pre-Chorus]
G
Don't know why I run
D
Don't know why I hide
Em
Never let them know
C
What I feel inside
G
Don't know why I'm scared
D
Just to take a chance
Em C
While I'm just standing here
[Chorus]
G
Like a bird
D
Free to fly
Em C
Spread my wings and fly my life
G
Like a bird
D Em
Up so high out of the cage
C
It's my time to shine
G
Like a bird
D
I'm free to fly
Em
So tell me, tell me
C (let it ring out)
Why don't I
[Instrumental]
G D Em C
[Verse]
G D
I've never been one
Em C
To break free
G
'Cause I've always cared of
D Em C
What everyone thinks of me
[Pre-Chorus]
G
Don't know why I run
D
Don't know why I hide
Em
Never let them know
C
What I feel inside
G
I don't want to share
D
I dont want to run
Em C
This is not where I belong
[Chorus]
G
Like a bird
D
Free to fly
Em C
Spread my wings and fly my life
G
Like a bird
D Em
Up so high out of the cage
C
It's my time to shine
G
Like a bird
D
I'm free to fly
Em
So tell me, tell me
C (let it ring out)
Why don't I
[Outro]
G D Em C x2
G