Supporter of electronic music since the beginning, deeply rooted in and influenced by drum and bass, the dark side of the spectrum, Katalepsys became a resident at Dark Wax radio station, now Dirt Lab Audio, in 2007. Hosting a weekly show with tracks from various subgenres of drumandbass (neuro, techstep, technoid, darkstep)

Around this time Katalepsys began to receive bookings for local events. He has played at four Therapy Sessions in Romania alongside dj/producers from the darkdnb scene such as Panacea, Current Value, Proton Kid, Freqax, Syze, Zardonic, Spookane, Thought, K-Rob, Dylan, Robyn Chaos, Core Corp, Replicator, Kevlar.