Last night I had a nightmare. Which is the antithesis of Koresma's music. I'd imagine "Turquoise" is what the whole Tycho ensemble making love on top of a cloud sounds like.
The opening notes of the song sound very familiar to Tycho's "A Walk," but eventually the song peels off from there into it's own.
Drifting off; maybe this will be one of the nicer parts of your day.