Los Angeles’ Low End Theory has a lot to celebrate this summer.

The beloved weekly party just hit its 500th night and will pull out all the stops for its 3rd annual festival next month. Ghostface Killah and Raekwon will headline alongside an army of noteworthy DJs.

The festival will include DJ Q-Bert rejoining the iconic turntable crew Invisibl Skratch Piklz, Prefuse 73, Daedelus, Gonjasufi, Teebs and more. Joining them will be the usual crew of Low End Theory DJs.

Also of note, MixedByAli will perform who, in addition to having his hands all over Kendrick Lamar’s To Pimp A Buttefly, recently worked with Danny Brown on his highly anticipated new album for Warp.

It all goes down July 23 at the Shrine Expo Hall & Grounds. Look for tickets here.