Watch Alicia Keys, Pharrell Williams & Kendrick Lamar Perform at the 'The Amazing Spider-Man 2' Party in NYC

Following the premiere of The Amazing Spider-Man 2 last week in New York City, stars flooded to the Jamie Foxx-hosted after party to watch an exclusive live performance directed by Hans Zimmer. During the set, Alicia Keys and Kendrick Lamar came together to perform their Pharrell-produced collaboration for the movie’s soundtrack, “It’s On Again.” Above you can watch the concert in it’s entirety, but if you want to skip ahead to see “It’s On Again” live just head to the 19 minute mark. The Amazing Spider-Man 2 hits theaters this Friday, but you can grab the soundtrack now on iTunes.