RT Journal Article SR Electronic A1 Martinka, Pavel T1 JF Aura musica YR 2017 VO 10 IS 1 SP 92 OP 95 UL https://aura.ujep.cz/en/artkey/aum-201701-0014.php AB The paper deals with specifics of polyphonic singing in region of Upper Hron. The paper brings a short description internal structure, uniqueness in using of microtonal structures. We describe historical, social and cultural platforms and determinants, interpretational specifics in area at the intersection of homophony and polyphony of chosen functional harmonies.