Okay, so I watched a cover video for this song and kind of figured it out. (The 
cover was Boyce Avenue and Megan & Liz)
This is my first (And most likely last) tab so... Yeah. Sorry if it sucks. 
 
Capo 3

Chords: G Em Cadd9 D

Cadd9:
e|---|---|-x-|
B|---|---|-x-|
G|---|---|---|
D|---|-x-|---|
A|---|---|-x-|
E|---|---|---|

G:
e|---|---|-x-|
B|---|---|-x-|
G|---|---|---|
D|---|---|---|
A|---|-x-|---|
E|---|---|-x-|

e|------------------------------------------------|
B|------3-----------3-----------0-----------0-----|
G|----0---0-------0---0-------0---0-------0---0---|
D|--0-------0---0-------0---2-------2---2-------2-|
A|------------------------------------------------|
E|3-----------3-----------0-----------0-----------|
"I still remember the look on your face, lit through the darkness at 1:58"

e|-------------------------------------------------|
B|------3-----------3-----------3-----------3------|
G|----0---0-------0---0-------2---2-------2---2----|
D|---2-----2-----2-----2-----0-----0-----0-----0---|
A|--3-------3---3-------3---0-------0---0-------0--|
E|-------------------------------------------------|
"The words that you whispered for just us to know, you told me you loved me so why did you go"


e|------------------------------------------------|
B|------3-----------3-----------0-----------0-----|
G|----0---0-------0---0-------0---0-------0---0---|
D|--0-------0---0-------0---2-------2---2-------2-|
A|------------------------------------------------|
E|3-----------3-----------0-----------0-----------|
"Away, away"



e|-------------------------------------------------|
B|------3-----------3-----------3-----------3------|
G|----0---0-------0---0-------2---2-------2---2----|
D|---2-----2-----2-----2-----0-----0-----0-----0---|
A|--3-------3---3-------3---0-------0---0-------0--|
E|-------------------------------------------------|


That chord progression is repeated throughout the song, until the bridge, where I 
just downstrum a few times.