The Echelon Effect is David Walters from London, UK. He makes instrumental epic-sounding post-rock tracks often tending towards chillout and ambient. Some of them are free to download from Last.fm, others are uploaded to Youtube. All songs, however, are available in lossless and lossy formats on Bandcamp on a name your price basis with no minimum set. Here are a few to try:

[audio:http://sesam.hu/wp-content/uploads/2011/06/The-Echelon-Effect-Nobility-Of-Loneliness.mp3|titles=Nobility Of Loneliness]

[audio:http://sesam.hu/wp-content/uploads/2011/06/The-Echelon-Effect-We-Will-Spin-Forever.mp3|titles=We Will Spin Forever]

[audio:http://sesam.hu/wp-content/uploads/2011/06/The-Echelon-Effect-Your-First-Light-My-Eventide.mp3|titles=Your First Light My Eventide]