 They are restricting their personal artistic freedom to creating original music without having to obey the formal rules”.After selectively learning the composition and orchestration techniques " he " found beneficial for his personal approach, Dobos started composing music for radio and TV commercials, mainly in Hungary.The first few local successes and his involvement with the electronic instrument-maker Roland Corporation, whose newly introduced synthesizers he composed music and designed sounds for, enabled him to build his modest home recording setup, consisting of only two synthesizers and a computer.