Brooklyn-based spitter, 40THOUSAND  has been ascending the underground rap scene over the past few years, garnering acclaim across the blogosphere with his inaugural 2013 project Digital Cocaine which featured bangers such as Tumblr Ghost  and TLC. Now with the impending release of his sophomore project Silk Road, the Tree High Cartel front runner looks to prove he’s a mainstay in the game. 40 connects with fellow NYC rhymesayer Black Dave for “All That I Know” which sees the duo showboating over KONFLICT OD‘s trance-inducing production. Check out 40THOUSAND & Black Dave going verse for verse on “All That I Know” below and be on the look out for 40THOUSAND’s Silk Road which will be out sooner than you know.

-Khari Clarke (@KINGCLARKEIII)