If you like your hip-hop grimy and gritty, then you should stop sleeping on the Away Team immediately. Everything they have leaked thus far from their upcoming album, Scars & Stripes, has been nothing but filthy and dirty. And that’s a compliment, of course, as we love hip-hop that sounds like it’s blowing dust out of our speakers. That’s especially true on “What is This,” the final leak from the album. As if the work from the Away Team’s Sean Boog and Khrysis wasn’t impressive enough, they got a solid guest verse from Prefix fave Evidence, too. Stream the track below. Scars & Stripes drops Oct. 11.