СХІДНОСЛОВ'ЯНСЬКА ДУХОВНА ПІСНЯ XVII - XХ СТОЛІТЬ У КОНТЕКСТІ НАРОДНОЇ КУЛЬТУРИ
The features of functioning of religious literary songs in Ukrainian folkloric tradition are characterized. The promising areas of research of transformation' and adaptation' processes of religious literary songs in a folk environment and extraliturgical ritual practice are specified. The terminological differences in the study of East-Slavonic sacred song's traditions of the XVII-XX <sup>th </sup>centuries in the context of the church and popular culture are indicated.