Concrete DJz are Filip Xavi, DJ Mita, Matsura and DJ Luka.
First Serbian hard techno organisation making world wide apperance. They got into electronic music in 2001 and formed Concrete Djz in 2003. Responsible for numerous organized parties in Serbia in the period of 2003-2007. Their sets could be heard on events like EXIT festival Serbia, Ovo Je Moj Grad MTV Festival Serbia, Dance Industry Studios London, The Orange Peel Wales, Nightgrooves Croatia, Proactive Montenegro. As producers they are releasing their productions on 12" for labels like Mastertraxx, Blackout Audio, Submissions, Damaged Trax, Polymeric, Hardsignal, Tidy Trax and Beast Music. They Are currently running their radio show Beton and their label Armatura Records.