@active i streamed this for days last week! and i actually prefer hearing it blasted out of the macbook air speakers rather than nice speakers.
it's curious the extent to which the video is produced to seem authentic-- the CG snow loop (which is pretty short) and the gradual light shift, etc. there are obvious discontinuities in the sound at various points, but that's not to say it's actual audio (in several segments) from some sort of source as stated.
@Larrea i love the vicky chow tristan perich collaboration: https://vickychow.bandcamp.com/album/tristan-perich-surface-image
but, back to julian cope. this is some ambient/medieval vibe: