What is this song ? What is the tittle ?

片中首歌係：Within temptation

-The Swan Song
Songtext:
Winter has come for me, can't carry on
The chains to my life are strong,
but soon they'll be gone
I'll spread my wings one more time

Is it a dream?
All the ones I have loved calling out my name
The sun warms my face
All the days of my life, I see them passing me by

In my heart I know I can let go
In the end I will find some peace inside
New wings are growing tonight

Is it a dream?
All the ones I have loved calling out my name
The sun warms my face
All the days of my life, I see them passing me by

As I am soaring I'm one with the wind
I am longing to see you again,
it's been so long
We will be together again

Is it a dream?
All the ones I have loved calling out my name
The sun warms my face
All the days of my life, I see them passing me by