Here's two different versions of a fantastic track by Orbital - "Nothing Left"...
This is the original. I love the video. It is a reminder to us that if we put too much of ourselves into materialistic, non-spiritual pursuits, then we will eventually become a mere remnant of our true selves, and a slave to that which we thought was going to enrich our lives, when the answer to the life we needed was right in front of our eyes: NATURE
...and here is an AMAZING remix of the track by Breeder - with some nice visualizations as a bonus