Music from advert

[pjm007]

Does anyone remember an advert about 3 to 4 years old advertising trainers (Nike, I think) Where someone is running through a desert, very sweaty and the tread of the trainers is sort of super-imposed on the sole of this persons foot as they run over a rock...I need to know the Trance/Techno type music played in this advert...Please help!

[hanksplendid]

It was by Aphex Twin - unfortunately I currently cannot remember the name of the track...