PT - JOURNAL ARTICLE AU - Pekarčík, Peter TI - DP - 2020 Sep 30 TA - Aura musica PG - 140--145 VI - 12 IP - 1 IS - 18054056 AB - Ola Gjeilo belongs to a young generation of composers who devote themselves mainly to sacred choral compositions. In his works he uses contemporary compositional techniques that put harmony in the center of his interest and adapt the melody to it. In this paper we will focus on the three versions of songs, which he composed on the text of the antiphone Ubi caritas.