September 21 marks the day that AAHH! Fest will take over Union Park in Chicago. The festival is created by Common and will be hosted by Dave Chappelle.

AAHH! Fest 2014 will feature Common, Lupe Fiasco, Jay Electronica, De La Soul, MC Lyte, Lil Herb and special surprise guest. In addition to those artists and Chappelle, the next wave of Chicago artists will be able to take the stage in a community showcase, which will bed curated by Rhymefest and featuring Diggy Simmons.

Tickets for AAHH! Fest are currently available here.