I'll go first :)

Realize by Colbie Caillat

Link: link

Corner of your Heart - Ingrid Michaelson - I love this song and it reminds me of Forwood b/c Tyler has a tough exterior, he doesn't let a lot of people in, and that "corner of his heart" will be for Caroline once they build a connection.

Honey and the Moon - Joseph Arthur - b/c Caroline will be "the honey in the moon" that lights up Tyler's night

Use Somebody - Kings of Leon - Both of them (especially Tyler) need somebody to talk to, somebody who will listen and understand what they are going through.

Breathe Me - Sia - Just because this song really personifies Caroline in her search for someone, whether it be a friend or something more. Also for Tyler, because the only friend he has is Matt; hence, they could really use each other.

Anywhere but Here by SafetySuit

link

I just heard the song Rainbow by Elisa and I immeadiately thought of them. I want someone to make a fanvid of them to this so bad!

Lyrics:

You are not an enemy anymore
There's a ray of light
upon your face now
I can look into your eyes
And I never thought
It could be so simple

You can hear the music with no sounds
You can heal my heart
without me knowing
I can cry in front of you
'cause you're not afraid
to face my weakness

When we'll wake up
Some morning rain
Will wash away our pain
When we'll wake up
Some morning rain
Will wash away our pain

'cause it never began for us
It'll never end for us
'cause it never began for us
It'll never end for us

You're not my enemy anymore
There's a ray of light
upon your face now
It will be all new again
There is something else
Just 'round the corner

So when we'll wake up
Some morning rain
Will wash away our pain
When we'll wake up
Some morning rain
Will wash away our pain

'cause it never began for us
It'll never end for us
'cause it never began for us
It'll never end for us

I was looking for a place to stay
Are you looking for a place to stay

No it never began for us
'cause it never began for us
It'll never end for us
'cause it never began for us
It'll never end for us
'cause it never began for us
It'll never end for us
'cause it never began for us
It'll never end for us

All In by Lifehouse...describes how they can get through their problems and even if they aren't together temporarily they will realize they belong with each other.
I also agree with the other songs other people said, especially Anywhere But Here and Corner of Your Heart.

OH, I love Ingrid Michaelson btw. I think her music is awesome

"You Found Me" by The Fray reminds me a lot of Tyler/Caroline. And also "Mercy" by One Republic.

Rainbow bells by elsa, then illuminated by hurts, are my fav of them