It's with great pleasure we announce that Montreal's ugliest & nastiest grindcore act will be part of the obscene celebrations this august. 

Started as a joke in 1988, became one of the classic cult crust/hardcore acts in Canada. SYSTEM SHIT brings a perfect blend of  grindcore into the meanest angry hardcore punk you can find.

New York death/grind monsters TENTACLES!!! will invade the island of Montreal this summer to raise hell with a full blown death metal assault. It's angry, it's hungry.  

Hi Obscene Extreme supporters!

Curby/Obscene speaking...I'm simply speechless...we confirmed the MOD show a long time ago, I was happy to have Billy Milano on board and I couldn't wait to see him live..

You're planning on having a date this August? We have found a perfect gig for a passionate & sentimental evening. 

Not bleeding from your ears yet? Then get your ass in WHO CARES?'s pit as these death metal veterans declare war to your sweet & sensible hearing. 

At OEF America, you're going to get your head crushed & your bowels pulverized as these colossal bastards hit the stage. 

TALK-SICK deliver an energetic and aggressive punk assault with 3 lead singers who each have their own distinctive ranges, creating a completely unique vocal style. 

Put your helmet on and get ready for an absolute musical carnage. OBSOLETE MANKIND will somehow bring you back in the '90s without falling into nostalgia with their ferocious & complex death/grind tunes. 

Things are going to get ugly at OEF America as Ohio's HOMEWRECKER are back in Montreal with their grinding hardcore harmonies.