Martin developed his mature style based on his personal variant of Arnold Schoenberg's twelve tone technique, starting using it around 1932, although he didn't abandon tonality.
Martin arendas välja oma küpse stiili, tuginedes Arnold Schönbergi kaksteisttoontehnikale, hakates sellest 1932. aasta kandis huvituma, kuid tonaalsust siiski mitte hüljates.