Future’s Honest was full of notable guest features, from Drake and Andre 3000 to Kanye West and Pharrell Williams. But there was one major collaboration that never made the album, and today we finally get to hear it. The DJ Clue-produced “Rock Star” features a ferocious verse from Nicki Minaj, while Future holds it down on the hook. The track was cut from Honest because they couldn’t get clearance for that George Michael sax sample you hear in the background. Listen to it now, below.