Grim Sickers has been putting in work in the grime scene for years now, dropping a slew of bangers. Having been on tour with Mike Skinner throughout 2018 and 19, he now hits the world with another cut titled ‘Boss Mode’ featuring Bowzer Boss. Led by an eerie piano loop and pounding drum kicks, Grim Sickers deliver a blast of premium flows that makes it understandable why he has been the talk of the scene for a while now. ‘Boss Mode’ is taken from his upcoming mixtape Icons Only. Check it out.