8. Big Sean ft. Kendrick Lamar & Jay Electronica - "Control"
Well, this really shook things up. TDE's rising star's verse had everyone up in arms. And we mean everyone. It drew responses from rappers like Joell Ortiz and Papoose and tons of Internet banter. But more importantly, it single-handedly made mainstream MCs step their game up, lyrically. Hats off to that.