When Wicked was playing in Chicago, the tour didn't visit places in the midwest and Wicked ran longest of all the recent "sit-downs."
I remember the tour with Stephanie J. Block coming in several months before the sit-down as part of the season ticket subscription and then toured other midwest cities simultaneously. The was a gap for a year in the midwest where it could only be seen in Chicago June 2006-June 2007:
Nov 16, 2005 - Dec 4, 2005, St. Louis, MO
Mar 7, 2006 - Mar 19, 2006, Cincinnati, OH
May 31, 2006 - Jun 18, 2006, Detroit, MI
Jun 21, 2006 - Jul 9, 2006, Cleveland, OH
Jul 12, 2006 - Jul 22, 2006, Minneapolis, MN
Jun 20, 2007 - Jul 8, 2007, Columbus, OH
Jul 11, 2007 - Jul 22, 2007, East Lansing, MI
May 6, 2008 - May 25, 2008, Kansas City, MO
Jul 15, 2008 - Aug 10, 2008, East Lansing, MI
Nov 4, 2008 - Dec 7, 2008, Minneapolis, MN
Dec 9, 2008 - Jan 4, 2009, Detroit, MI
After Wicked closed in Chicago, the tour started to play some of the smaller Midwest markets as well.
"What can you expect from a bunch of seitan worshippers?" - Reginald Tresilian