Machine Gun Kelly and more: Summerfest at Henry Maier Festival Park Posted by Andy Argyrakis Photo by Andy Argyrakis For a list of upcoming concerts at Summerfest, visit Summerfest.com. [Show slideshow] Related Articles Lil Wayne and more: Summerfest at Henry Maier Festival Park Future, Big Sean and more: Summerfest at Henry Maier Festival Park Polo G and more: Summerfest at Henry Maier Festival Park Zac Brown Band and more: Summerfest at Henry Maier Festival Park Chance The Rapper and more: Summerfest at Henry Maier Festival Park Pink, Andy Grammer and more: Summerfest at Henry Maier Festival Park The Chainsmokers, Alessia Cara and more: Summerfest at Henry Maier Festival Park T-Pain, Phillip Phillips and more: Summerfest at Henry Maier Festival Park 1970s1980s1990s2000sAugust ZadraBlue Oyster CultBoDeansBostonChevelleCountryDean LewisDennis DeYoungHenry Maier Festival ParkHip-HopJuliana HatfieldLamb Of GodLupe FiascoMachine Gun KellyPopRapRockSir-Mix-A-LotSummerfestThe CommodoresThe FixxTommy DeCarlo