They will revisit the theme of Serbian Medieval songs and dances on the Roots of the Balkan, and some of the material from this album will be remastered on the Music of Old Serbia - Chants from 14th to the 18th century dedicated exclusively to the Medieval Serbian chant.

Most of the material was taken from the books by the Serbian ethnomusicologists Dimitrije Stefanović (Old Serbian music, 1975), Živojin Stanković (Folks songs and dances from Krajina, 1946), Kosta Manojlović (Folk melodies from the Eastern Serbia, 1950), Đorđe Karaklajić (unpublished), and others.

During the rule of the Nemanjić dynasty musicians played an important role in the royal court, and were known as sviralnici, glumci and praskavnici.

Medieval musical instruments included horns, trumpets, lutes, psalteries, drums and cymbals.

Traditional folk instruments include the gajde, kaval, dajre, diple, tamburitza, gusle, tapan (davul), sargija, ćemane (kemenche), zurla (zurna), and frula among others.