Aztech is the name of two musicians:
1) The first is Tobias Lilja. Under Aztech name, he appeared on original Chillosophy compilations (Chillosophy, Chillosophy 2, Chillosophy 3) and also on Chiller Waves cd. He made one CDr EP Tendencies.

Now he is producing under n5MD as Tobias Lilja. Still expressive electronica but with instrument he owns - trumpet.

more info about Aztech tracks @ http://e.discogs.com/artist/Aztech+(2)
and more info and music about Tobias Lilja @ http://www.n5md.com/artists.php?artist=Tobias%20Lilja

2) The second is a UK garage and ambient artist who released the first album "Outer" on the label "Wepushbuttons", which can be found at http://wepushbuttons.bandcamp.com/album/outer Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.