Sasha Rajkovich, aka Zarkoff, member of Sumerian Fleet, NauGrau, FFFC, Kali jugend and other collaborations, has been active in underground music since the mid 90s. EBM, acid and electro are most frequently visited genres in his musical output, with occasional drifts into post punk or techno. He also likes to express himself through lyrics, influenced by the likes of Leonard Cohen, Philip K. Dick or Vladimir Mayakovskij.