I had this dream last night.

I'm sleeping on the couch (as I often do these days since my bed is broken).
I wake up (in the dream).
It's 3:30 A.M.
I hear beautiful music, and look towards the piano that sits next to the couch.
The piano is playing itself.
I feel peaceful, watching the keys move under an invisible force.
Then I hear a girl giggle.
It really is quite relaxing...
and then I realize it's a spirit playing the piano.
Normally people would freak out, but it still calms me...

Then I wake up.