Ozren kicked off his DJ career back in high school, during the late seventies, in the now legendary Zagreb upper town club Lapidarij in the so-called “Komedija zabune” music halls. The eighties saw him move to Kulušić, where he ran the “Sound of Music” program for a number of years. During the same time, he was a guest at the Gjuro II clubs, as well as during the summer in Rovinj’s Monvi Club. In the early nineties, he moved to Aquarius, where he became the first program director and strongly laid the foundation for one of the most successful Jarun clubs of the nineties. Today, he often performs with his superb mix of retro, vintage and so-called “organic” sets at various events such as the Sarajevo Film Festival, Weekend Media Festival and Communication Days.