This is somewhere between a soundtrack and a soundscape, with little percussion / beats, and a sort of wandering structure that unfurls towards the end. I am no Brian Eno (although I am a fan of his), but I do like the ambient genre now and then. There is something psychologically liberating about working on a track once I’ve decided that it is evolving into an ambient thing, like at that point I can basically do anything I can think of.

In this case, that included appropriating a bit of Carl Sagan. The end result is something you might be able to listen to as you fall asleep.