Voice In Headphones

Mount Eerie
I'll no longer hide it;
Yes you move me to tears over and over
Every time I get it settled you excite it
Every time I get my face dry you sing:
"It's not meant to be a strife,
It's not meant to be a struggle uphill"
Now I know I'll no longer fight it
"Come on in little floating head. The door"
Who are you? Who are you? Who has come to fill this room?
Well, come on welcome in.
I'll no longer hide it;
Yes the way you say it stirs me to the core
Every time, no matter what, no matter who I think you are
Every time I hear you say "undo", I do
And the tears fall, and the universe is shown
But who are you, voice in headphones?