Kendrick Lamar x Alicia Keys x Pharrell - "It's On Again"

King Kendrick Lamar

In likely the most ridiculous collaboration news of the day, here's Alicia Keys' "It's On Again," which features Kendrick Lamar and was produced by Pharrell for the Amazing Spider-Man 2 Soundtrack. It's the perfect song to soundtrack a summer blockbuster - opening with an intense, fierce powerhouse verse from Kendrick, it quickly goes pump-up ballad, like something you'd hear over a heroic montage. Check it out - you can see the movie May 2 or grab the soundtrack April 22.