Hi! This is only my second tab, but I was really bothered by a tab of this song.
I don't think it did it justice. So I'm submitting this in just to rectify some mistakes 
that I saw.
It's a combination of both a tabs and chords.
It's a fairly simple song, but it's so heartwarming and gives you a fluffy feeling ^.^
So here goes...

Intro:
   C (x32010@1)                             Ame|-----------------------------------------------------------------| (x02210@1)B|-------------------------------4-------------------------------4-|
G|-----0-------0-------0-------0-------0-------0-------0-------0---|
D|---2---2---2---2---2---2---2-------2---2---2---2---2---2---2-----|
A|-3-------3-------3-------3-------3-------3-------3-------3-------|
E|-----------------------------------------------------------------|

* Basically, for the verses, you play this picking pattern and strum for the chorus & 
bridge. *

Verse:
   C (x32010@1)                             Ame|-----------------------------------------------------------------| (x02210@1)B|-------------------------------4-------------------------------4-|
G|-----0-------0-------0-------0-------0-------0-------0-------0---|
D|---2---2---2---2---2---2---2-------2---2---2---2---2---2---2-----|
A|-3-------3-------3-------3-------3-------3-------3-------3-------|
E|-----------------------------------------------------------------|
Hush, now let's go quiet to the park, where it first started.

C (x32010@1)                             Ame|-----------------------------------------------------------------| (x02210@1)B|-------------------------------4-------------------------------4-|
G|-----0-------0-------0-------0-------0-------0-------0-------0---|
D|---2---2---2---2---2---2---2-------2---2---2---2---2---2---2-----|
A|-3-------3-------3-------3-------3-------3-------3-------3-------|
E|-----------------------------------------------------------------|
Cold night, us lying in the dark. I felt my heart was,

F (133211@1)                             G (320003@1)            (Strum)
e|-------------------------------------------------3---------------|
B|-------------------------------4-----------------3---------------|
G|-----0-------0-------0-------0-------0-------0---0---------------|
D|---2---2---2---2---2---2---2-------2---2---2---2-0---------------|
A|-3-------3-------3-------3-------3-------3-------2---------------|
E|-------------------------------------------------3---------------|
Trying to find a place for you to stay, a place where I'd feel safe.

Chorus:
CAnything (x32010@1)we have known
GAnything (320003@1)we've forgotten
Am (x02210@1)                           FIn (133211@1)the rain, in the dark we'll lay
                                C(Am (x32010@1)2nd time)
In your arms, in your arms I'll stay (x2)

Verse 2:
C (x32010@1)                             Ame|-----------------------------------------------------------------| (x02210@1)B|-------------------------------4-------------------------------4-|
G|-----0-------0-------0-------0-------0-------0-------0-------0---|
D|---2---2---2---2---2---2---2-------2---2---2---2---2---2---2-----|
A|-3-------3-------3-------3-------3-------3-------3-------3-------|
E|-----------------------------------------------------------------|
Take my hand, let's go into the trees

C (x32010@1)                                 Ame|-----------------------------------------------------------------| (x02210@1)B|-------------------------------4-------------------------------4-|
G|-----0-------0-------0-------0-------0-------0-------0-------0---|
D|---2---2---2---2---2---2---2-------2---2---2---2---2---2---2-----|
A|-3-------3-------3-------3-------3-------3-------3-------3-------|
E|-----------------------------------------------------------------|
Behind the branches, falling on our knees

F (133211@1)                             G (320003@1)            (Strum)
e|-------------------------------------------------3---------------|
B|-------------------------------4-----------------3---------------|
G|-----0-------0-------0-------0-------0-------0---0---------------|
D|---2---2---2---2---2---2---2-------2---2---2---2-0---------------|
A|-3-------3-------3-------3-------3-------3-------2---------------|
E|-------------------------------------------------3---------------|
I remember feeling like this part of us would never change.

Chorus:
CAnything (x32010@1)we have known
GAnything (320003@1)we've forgotten
Am (x02210@1)                           FIn (133211@1)the rain, in the dark we'll lay
                                C(Am (x32010@1)2nd time)
In your arms, in your arms I'll stay (x2)

Bridge:
Am (x02210@1)   FFollow (133211@1)me
                 AmWe (x02210@1)both know the way
                      G(strum (320003@1)once and hold)
It's always been the same

Chorus:
CAnything (x32010@1)we have known
GAnything (320003@1)we've forgotten
Am (x02210@1)                           FIn (133211@1)the rain, in the dark we'll lay
                                C(Am (x32010@1)2nd time)
In your arms, in your arms I'll stay (x2)
                                GIn (320003@1)your arms, in your arms I'll stay
                                AmIn (x02210@1)your arms, in your arms I'll stay
                                FIn (133211@1)your arms, in your arms I'll stay
                                C(strum (x32010@1)once and hold)
In your arms, in your arms I'll stay