Loading view. There were no results found. There were no results found. MATTER Events Venues MATTER 222 West Merchandise Mart Plaza, Suite 6-180A, Chicago, IL 60654 Chicago, IL 60654 United States Get Directions Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file