Written by Diane Warren
verse 1
Bb
If you're gonna leave
Gm
You're gonna leave my heart in pieces
Gm
If you're gonna go
Eb D
Then you're gonna be the reason why I, I, I cry
Bb
If this is goodbye
Gm
Then you're gonna leave me shattered
Gm
You're gonna take away
Gm
Only everything that matters
Eb D
I, I, I might die
Eb F Bb Gm
So if you go, leave while I'm not looking
Gm Eb F
Do it fast, oh, please, don't kill me slow
Bb Gm
Leave while I'm not looking
Eb F
Go silently so my heart won't know
Gm F
Leave while I'm not looking
Eb F Gm F Eb Gm
'Cause I can't watch you go, watch you go, watch you go 
verse 2
Bb
If this is the end then it's only gonna end me
Gm
You rip my heart apart
Gm
There ain't nothing gonna mend me
Eb D
I, I, I won't lie
Bb
If you walk away then baby, I don't wanna see it
Gm
You're gonna take away only all I've ever needed
Eb D
I-I-I might die
Bb F Bb Gm
So if you go, leave while I'm not looking
Gm Eb F
Do it fast, oh, please, don't kill me slow
Bb Gm
Leave while I'm not looking
Eb F
Go silently so my heart won't know
Gm F
Leave while I'm not looking
Eb F Gm F Eb D
'Cause I can't watch you go, watch you go, watch you go
Bridge
D Gm
(Please) Have some mercy
F
You hurt me more than you know
Bb Gm
So if you go, leave while I'm not looking
Eb F
Do it fast, oh, please, don't kill me slow
Bb Gm
Leave while I'm not looking
Eb F
Go silently so my heart won't know
Bb Gm
Leave while I'm not looking
Eb F Bb Gm
'Cause I, I can't stand to see you go
Eb F Bb
I, I can't stand to see you go
Gm
Watch you go, watch you go, oh no
Eb F
Watch you go, watch you go
Bb
Can't stand to see you go
Full
key step up
Half
key step up
Half
key step down
Full
key step down
