They change weekly. Through Nov 5th the box office hours for the Cadillac Palace Theatre: 151 W. Randolph, are: Monday 10:00am – 6:00pm Tuesday 10:00am – 6:00pm Wednesday 10:00am – 7:30pm Thursday 10:00am – 7:30pm Friday 10:00am – 7:30pm Saturday 10:00am – 8:00pm Sunday 11:00am – 7:30pm
Don't know--check their website
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