It isn't trip-hop, IMO, but it as close as this - a NIN cover and, combined with this video and a little of the background to its writing, one of the most memorable, most haunting, hauntingly beautiful, pieces of music that I have ever heard. The album that it comes from is one of the most thought-provoking that has ever been recorded, surely?
(Investigate Leafar Legov - just one album - Mirror, and a handful of EPs totally and utterly gob-smackingly stunning - you will adore the music
@smike - I am certain)