Amazing.  The ever excellent Antonovka Records are now producing music outside of the former USSR.  We have a description of the recordings below, courtesy of the label’s Bandcamp site:

“Gusle (not to be confused with Russian gusli) is a Balkan (mainly Montenegrin and Serbian) bowed instrument. There is only one string on the gusle, but it is always decorated with rich carvings. Those are usually long epic historical songs that are performed with the gusle.

Petar Vujačić comes from the village of Ovtočić (both ‘č’ and ‘ć’ are pronounced roughly as ‘ch’), located in the mountains between the Adriatic Sea and the Skadar Lake. His ancestors had lived in this village for several centuries.”