With the clock winding down toward the release of Gotham Green and DJ Quickie Mart‘s Haze Diaries Vol. 4, the duo has been gracious enough to drop off yet another banger from their forthcoming project. Green and Mart refuse to go at it alone on All I Know as they enlist CTE emcee Freddie Gibbs and West Coast singer/rapper T. Mills. Gibbs kicks the lyrical door wide open on the opening verse of All I Know as he effortlessly sets the tone for the song. The brash tone of All I Know continues as Gotham Green boldly raps, “F**k the world, f**k ya girl, motherf**k a hater/ These labels they can suck a d**k they don’t want to sign me.” Rounding out the song is Mills’ surprisingly lax hook and Quickie Mart’s keys-heavy production. The wait for Haze Diaries Vol. 4 will finally come to an end when the project drops on August 14.