It has a wholeness to it, a real sense of completeness of the parts. Nothing is really out of place, with a lot going on!
I immediately thought PG as well . . .
mix thoughts? It's pretty good as it is. I might try a version with less delay on the vocal, and one with the snare turned up a tad. The French horn? toward the end could be another timbre, it's the only thing I could pick out as "not real" - maybe it's too washed with reverb to retain any attack of the notes. I know horns are pretty impossible to make sound real unless they are . . . real. But it's not much of a drawback as is.
I wasn't sure about the ending scrunchies . . . does this lead into another piece?
very well done!
-Tom