Despite having performed at Chicago's House of Blues numerous times in the past, Chicago police have recently banned the L.E.P. Bogus Boys from performing there for the upcoming show alongside A$AP Rocky.  

Police have been nervous about tensions rising in the venue between various up and coming Chicago street rappers, so to dial down the tensions, they have banned the L.E.P. Bogus Boys. Even though the L.E.P. Bogus Boys have performed at the venue before without any altercations arising, the police have put their foot down on the matter.

Their manager, E, spoke up about the matter, expressing his disappointment saying that he feels the police are mistreating his artists for conflicts that they have not been a part of.  

"I'm almost sure they'll try to blow us off.  They're sending emails and envelopes, and by the time we get to the venue there's 100 police officers saying that we can't come out."

Source: vibe.com