soul singing

I saw your soul escaping into frigid air
you opened your mouth and with the music
I could see the warmth inside you leaking into the sky
I wanted to catch it, and with the song
bottle it up and keep you
But your soul wouldn't stay
It was warm and the world is cold
So I opened my mouth and let my voice join in
My soul followed yours
Together we clouded the sky with foggy breathy music