Hey Rosetta - Theres An Arc Chords

Standard guitar tuning: 
E
A
D
G
B
E
No capo


F    don’t you Amswing like a Cchild,   F
    in a Amtree, on a Ctire, in F85?
    there’s an Amarc that your Cfeet will Fride
    on the Amway between Chate and that Fsunday fire
F

C

Am    you look so Fserious
Am    oh, you look so Fserious
Dm    the night is Fserving us
Dm    but you look so Fserious

C    and this could Ambe our reward
C    this could Fbe it
C    and this could Ambe our reward
C    this could Fbe it

Not perfect but you get the idea
e|--------------------------------------------------------------------|
B|--------------------------------------------------------------------|
G|--------------------------------------------------------------------|
D|---2---2---2---2---2---2---2---0---2---2---2---2---2---2---2---2----|
A|-3---3---3---3---3---3---3---2---3---3---3---3---3---3---3---3------|
E|--------------------------------------------------------------------|

    this Amsimple Ffriday Cnight
    where you’re Amloosening Fyour Ctie
    but there's a Amtightness in Fyour Ceyes

Am    you look so Fserious
Am    why do you look so Fserious?
Dm    the night is Fserving us
Dm    and we’re deFserving it

C    and this could Ambe our reward
C    this could Fbe it
C    and this could Ambe our reward
C    this could Fbe it
C               Am

C                    F

C    and this could Ambe our reward
C    this could Fbe it

F

    this Amsimple Ffriday Cnight
    when you’re lAmoosening yFour tCie
    but there's a Amtightness in Fyour Ceyes

    Fcause if we Amswing like a Cchild     F
    then we’re Amalways collCiding this tFime of night
    but our Amarcs, they could Calign   (we could aFlign! we could align!)
    and over Amgravity Cup comes this Fkicking child
    this Fkicking child

E|----------|
B|----------|
G|----------|
D|----2---2-|
A|--3---3---|
E|----------|  ...

Continue that picking pattern with this harmonized scale:

E|-----------------------------------|
B|-----------------------------------|
G|-----------------------------------|
D|----0----2----4----5----7----9-----|
A|----2----3----5----7----9----10----|
E|-----------------------------------|

Listen to the song for the progression. Towards the end strum both strings at  the same time.

enjoy!