Trio Bulgarka
Trio Bulgarka (Bulgarian: Трио „Българка“; also known as "Three Golden Coins", previously known as "Bulgarka Folk Trio") were a Bulgarian vocal ensemble.
They gained international prominence through their contributions to the groundbreaking 1975 world music album Balkana: The music of Bulgaria, originally released on the now defunct Hannibal label.
The three women in the trio were Stoyanka Bonev…