The A-list performers came fast and furious at BBC Radio 1's Hackney Weekend in East London on Saturday and Sunday, with Rihanna, Jay-Z, Jack White, Lana Del Rey, Florence + the Machine and more hitting the stage to put on a free show for an estimated 100,000 fans. The event was part of the London 2012 festival that runs through September in the U.K. 

Check out the gallery below for all the star-studded photos!

A former contributor to sites including MTV's The Backlot and Bloody-Disgusting, Chris Eggertsen worked in film development before indulging his love of pop culture writing full time. He specializes in horror, the intersection of social issues and entertainment and Howard Stern. He's on Twitter @HitFixChris.