Here's a rough sketch of the chords.
have fun.

The sevenths, ninths, and add fourths come from just leaving your
pinky on 1st string 3rd fret
ring finger on 2nd string 3rd fret.


Back Here
by BBmak

Em7 CM9 
Baby set me free from this misery
DM+4 GM 
I can't take it no more 
Em7 CM9 
Since you went away nothing's been the same 
DM+4 GM
Don't know what I'm living for 
CM9 DM+4
Here I am so alone
CM9 DM+4
And there's nothing in this world I can do 

Chorus 
CM9 DM+4
Until you're back here baby 
Em7 DM+4
Miss you want you need you so 
CM9 DM+4
Until you're back here baby yeah 
Em7 DM+4
There's a feeling inside I want you to know 
CM9 DM+4 G
You are the one and I can't let you go 

Em7 CM9
So I told you lies even made you cry 
DM+4 G
Baby I was so wrong 
Em7 CM9 DM+4
Girl I promise you now my love is true 
G
This is where my heart belongs 
CM9 DM+4
Cos here I am so alone
CM9 DM+4 
And there's nothing in this world I can do 


Chorus 

Am7 Em7 DM+4 
And I wonder are you thinking of me 'cause I'm thinking of you
Am7 Em7 DM+4 
and I wonder are you ever coming back in my life
CM9 DM+4
'cause Here I am so alone 
CM9 DM+4
And there's nothing in this world I can do