Summer is only a couple months away and 107.5 WGCI is ready to roll out the punches. Today, the Chicago radio station, known for Hip Hop and R&B, took to social media to announce their lineup for their annual Summer Jam concert series. According to their site, the show will take place on July 8 at the United Center and will headline Lil Wayne, Fat Joe, Remy Ma, Jeremih, and more. Pre-sale tickets are set to go on-sale 4/27 and general tickets go on-sale 4/28. Click here for more details.