Earlier this week, two of music’s top producers Swizz Beatz and Just Blaze announced via Instagram that they would be having a beat battle on Friday night. They would go back and forth, track-for-track.

PSA for FRIDAY!!! On insta Live @therealswizzz VS @justblaze let’s Go !! Good Vibes only!!!!!!! For the Culture !!!!!

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As things were getting set up, Swizz explained that the contest would feature “no pre-made beats.”

@justblaze VS @therealswizzz is going down tonight on insta Live stay tune!!! Almost time!!!

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This is not the first time Swizz has been involved in a high-profile beat battle. Back in 2007, he took on Kanye West at Summer Jam. Many say Swizz won that battle and I agree.

This time you get to be apart of history and you decide who the winner is. Watch the battle live above. And oh at the 27 minute mark Swizz Beatz decided to drop a new unreleased song with Nas, Jay Z, DMX and Jadakiss.