Cop Your XXL Merch Now As the first day of summer arrives, a handful of talented rappers are dropping major heat with their new projects. This week, a Brooklyn rapper returns with a new mixtape, a Bay Area rhymer releases his long-awaited album, an underground rap hero presents a cinematic project and more. 22Gz Releases Brooklyn’s Most Wanted MixtapeDespite his legal troubles, 22Gz hasn’t stopped grinding in the rap game. Earlier this year, the Brooklyn drill music leader released Growth & Development 2, a follow-up to his 2020 album. Now the 26-year-old rhymer is back with a new mixtape titl…