Quite possibly the most overlooked track of all time, in terms of use on mix compilations. While it's no doubt that Echo gained popularity with DJ's and got many spins in late '05 and into '06, it never seemed to find it's way onto a mix CD. The John Dahlbäck remix has been on at least 2 DJ mix CD's and it's a decent track in it's own right, but compared to the stunning original, it pales in comparison. In my opinion, this is one of the best electro tracks of all time. It's a buzzing, rolling melody, that builds, slips, and slides throughout the entire track, keeping a frenzied pace that's fit to tear any dance floor to shreds. Simply a monster track that I can't fathom how it's never been used more in mix releases. It's possibly because the melody is so fast, it's hard to get away with it anywhere other than the dance floor. There simply aren't many tracks that can keep up and sound good next to this one, especially set permanently to disc. One Day is another high energy electro track, and a solid one too, but it's hard to talk any further about anything else that appears alongside Echo! While Echo is overlooked in terms of appearing on mixes, this track got overlooked as well, due to it appearing on a 12" with such a high quality track. If you had this in your DJ bag what would you play? It's too bad because if it appeared elsewhere, people may have taken more notice.