Steve Roach - The Slow Turning, from Western Spaces (1987). The only issue with listening to ambient music at night is that I inevitably risk falling asleep before the track finishes... ?
Read about Nick Kamen's death which made me think of this...
Who remembers the cool 1980's Levi ads? They sure did use some amazing music on them.
I actually went to YouTube and watched the ad when I heard about his untimely death. It really is iconic, the whole advert is so well done.