The song is kinda hard to describe because the theme of the song is played on the right
on the piano,so i'm gonna show you the chords and you figure out the right hand stuff by ear

Intro:C#,Ab,F#,C#
C# (x43121@1)             AbWe (xx1114@1)should go to sleep now,
F# (244322@1)                C#You (x43121@1)should stay the night.
C# (x43121@1)                      Ab (xx1114@1)       F# (244322@1)          C#I'll (x43121@1)be up to watch the world around us live and die.
Lying on the grass now,
Dancing for the stars.
Maybe one will look on down and tell us who we are.
         C#We (x43121@1)might fall
AbWe (xx1114@1)might fall
F# (244322@1)                           C#We (x43121@1)might fall Hallie we might fall
We might fall
We might fall
We might fall Halile we might fall

I could join the circus,
And you could sell your hair.
I could learn to walk the line or learn to train the bears.
Tell me are you crazy,
And did you like the cold.
Tell me are you comfortable if comfortable at all.

We might fall
We might fall
We might fall Hallie we might fall
We might fall
We might fall
We might fall Hallie we might fall

Now that we are older,
I remember you.
Reaching out to show me all the things that I must do.
Now that we are older,
I remember youth.
Now that we are close to death and close to finding truth.

We might fall
We might fall
We might fall Hallie we might fall
We might fall
We might fall
We might fall Hallie we might fall

We might fall.