Ever since they formed as a group these guys are on a mission of pushing forward the techno sound in Serbia . The DJ's behind Concrete Djz became involved with electronic music around the year 2000. One thing led to another and in 2003, as residents of Club Akademija,the idea came to create a group now known as the Concrete Djz. They have been responsible for numerous organized parties in Belgrade and their sound could have been heard on events and locations like EXIT festival Serbia, Ovo je Moj Grad MTV festival Serbia, Stay Up Forever London, The Clinic North Wales, Nightgrooves Croatia, Proactive Montenegro, Kommunity London, Balkanfest Macedonia, Techno Resistance Brazil, Renesanz Bulgaria, Basstation Italy... Their style is TECHNO free of boundaries yet defined ,ranging from dark beats to pounding grooves as they combine the most diverse elements of the sound into a whole with an edge on power and intelligence. After their debut release on Betamax records in 2006 their tunes were soon played by Mark EG,Chris Liberator,Miss Djax,Sven Wittekind,Dylan Drazen,Patrick DSP,Tadox,Marko Nastic,Dj Ogi,Dave The Drummer and many others. Next to performing and producing they are also successfuly running radio show Beton and Armatura Records.