So when I read the chicken sausage story, at first, I wasn't surprised, because they, or at least B, appeared in Poli (name of their top selling item) commercial. So I try to find it, and it takes me forever, only to realize, it's not Poli at all, it's another brand. Here's the commercial:
Mercator in Bojan Cvjetićanin sta pripravljena na vsakodnevne izzive ...
www.marketingmagazin.si
Sooo I'm not sure how this connection came about, but they definitely have the money to pay JO for a gig, as they've had some big names in their commercials before, including Luka Dončić.
As for it being the only gig in Slo, that's what the article says. How reliable that is, I have no idea.
My speculation: perhaps the only summer gig? And then the Balkan tour will be in the autumn, after the album release.