The Belgrade theological student choir, consisting of some twenty students who foster the chanting of Church hymns, sing multi-part Serbian and Russian melodies, and especially chant traditional Serbian and Byzantine music, following the typikon of the Holy Mountain.
They will sing services and concerts in Serbian and English, as well as Greek and Slavonic.
It has been over twenty years since the Student Choir of the Theological University of Belgrade visited the United States.
As part of this major tour the choir will perform in concert at the the Holy Resurrection Serbian Orthodox Cathedral in Chicago
Source: Directions to Orthodoxy