I started this mix a couple of months ago after hearing the amazing Susanne Sundfør track (third one in). It still pulls me up, and hardly a day goes by where I don't put it on, with the same goosebumps. Most of the tracks have a revelatory feel to them (in case you're wondering, this is not a religious mix!), and they all swoop around in their own beautiful skies. The photo is from an exhibition in the Horniman museum I went to. The cage was around 3 inches square. And it's been opened.