Look for "Sârba Moldovenească" scores, as "Sârba Moldovenilor" is a common variation of the same title.
The left hand typically performs a rhythmic "ump-pah" bass-chord pattern. sarba_moldovenilor_elev_dima_matac
Essential for the "Balkan" sound. You must play quick decorative notes between the main melody notes. Look for "Sârba Moldovenească" scores