Hazmat, kompromat, agitprop and other names for short-lived dance music outfits

It has been a while since there was any point in commenting on anything in Glas javnosti, but here I just wanted to point out that although the author of this brilliant expose of the Hazar threat to the non-Hazar threatened gives his name as Vlada Sinđelić, this is clearly an invented name made by combining a mysterious word from a sign in front of a building in Kneza Miloša and the name of a bakery not far from the legendary Gvozden. This is probably confirmed by the initials of the author "Vlada Sinđelić" being given at the bottom of the text as "E.G." That could be Eoseph Goebbels perhaps, but it ain't me.