Lil’ Wayne may produce new material with manic frequency, but even The Great Weezy cannot match the feverish pace of Brooklyn duo C-Rayz Walz & Kosha Dillz. The two recently released Freestyle vs. Written, a twelve-track project crafted in just one day. The album’s current single, also titled Freestyle vs. Written, is a showcase of their lyrical prowess. Equal attention is paid to both sides of the lyrical spectrum: industry vet Walz boasts of his uncanny ability to be “spittin’ ’em free,” while Jewish emcee Dillz proudly confesses to transcribing his rhymes. Producer Kentron da Mastadon goes old-soul with his trumpet-spattered beat, which gives the indie rappers a tone that rings true to their old-school sound. If you’re looking for more from this productive pair, cop Freestyle vs. Written, which hit stores last week.