Filip De Winter, one of the leaders of far-right party Vlaams Belang will write an open letter to a couple of artists (Laura Lynn, Will Tura) that are set to perform on 0110. He will warn then that the gigs are not for tolerance, but against far right and Vlaams Belang.
De Winter is probably trying to scare them. I wouldn't suprise me if Vlaams Belang will do an appeal to their voters to boycot all artists playing on 0110.