it is Rakija made by the bass player of Faith No More. He fell in love with the balkans while touring with the band and he was regularly visiting after that. and loved the idea of home made rakija. So he made his brand and it is mostly exported to the USA. so i am guessing the Y is there instead of J because people in the USA would not know how to pronounce J 😄

No idea how they got to them, i think it is the first time Yebiga was on a festival.

Thanks :)