While America celebrates its Independence, the UK is, ironically enough, hosting one of the biggest festivals of the year over the weekend and its available to stream. The concert is going on as we speak and Drake, A$AP Rocky and more are set to hit the stage for their headlining sets soon. On Saturday, Kendrick Lamar, Childish Gambino, Tinashe, DJ Mustard and several Grime artists will touch the stage. The festival concludes Sunday with sets from Nicki Minaj, August Alsina, Grandmaster Flash, Rae Sremmurd, Pusha T and more. Check out the stream via Yahoo! above.The Wireless Festival is London’s biggest summer music event. Past headliners include Kanye West (who filled in for a sick Drake last year), Jay Z, Pharrell, Outkast and more. Drake’s headlining set wraps up a busy festival season for the Toronto MC. Along with Wireless Festival, Drizzy also headlined Coachella and Governor’s Ball which only adds to the massive year the superstar MC is experiencing. Kendrick Lamar has been no slouch, either. The Compton, CA native also headlined June’s Bonnaroo festival and has positioned himself as one of the game’s most in-demand artists.