Scott's new single, "3500," is now for sale on iTunes. A murderer's row of producers was involved—Metro Boomin, Mike Dean, Zaytoven, Mano & Allen Ritter—and the results are mostly spectacular. Who thinks singles should be a radio-ready four minutes? This one is almost twice that long. It incorporates some of the thick, buzzing textures of Kanye's "All Day" and some of the light, tropical flavors of Rihanna's "Bitch Better Have My Money;" that's just the beginning. There's also a gospel-like vocal sample, a string section, and scorching verses from Future and 2 Chainz.