Once More, With Feeling

Here's a montage of songs from a certain T.V. musical...I'd be surprised if anyone could guess which one it's from.

You're not ready
For the world outside
You keep pretending,
but you just can't hide
I know I said that I’d
Be standing by your side
But I
I will walk through the fire
'Cause where else can I turn?
I will walk through the fire
And let it
Going through the motions
Walking through the part
Nothing seems to penetrate my heart
I was always brave
And kind of righteous
Now I find I’m wavering
Life’s a show and we all play a part
And when the music starts,
We open up our hearts
Life’s a song
You don’t get to rehearse.
And every single verse
Can make it that much worse.
I wish I could say
The right words
To lead you through this land
Wish I could stay here forever
But now I understand
I’m standing in the way
Where do we go from here?
Why is the path unclear?
When we know home is near
Understand
We'll go hand in hand
But we'll walk alone in fear
What a lot of fun
You guys have been real swell
And there's not a one who can say
This ended well.