Aftershows are a tradition of Lollapalooza and a fan favourite, as artists every year fill different venues throughout Chicago before or after they perform at the festival itself. The 2018 edition will feature 55 performances from over 110 artists, in 16 different venues from Tuesday, July 31 to Sunday, August 5. This year acts who will be doing aftershows include CHVRCHES, Dua Lipa, Franz Ferdinand, The Wombats, Billie Eilish, and new addition to the Lollapalooza lineup Carly Rae Jepsen, just to name a few.