https://www.etix.com/ticket/p/2384107/peter-hook-the-light-performing-substance-chicago-metrochicagoil

https://www.ticketmaster.com/keith-urban-ripcord-world-tour-rosemont-illinois-10-28-2016/event/04005051F69142DC?artistid=821096&majorcatid=10001&minorcatid=2

https://www.bandsintown.com/event/12303312?artist=Clutch&came_from=162&utm_source=just_announced&utm_medium=email_event&utm_campaign=Just%20Announced