Glenbard South High School in Glen Ellyn is expected to perform a musical theater production on Nov. 15, 16, and 17, 2012.
Calendar Source: http://www.athletics2000.com/glenbardsouth/MonthlyCalendar.aspx
Additional source (school’s home page): http://www.glenbardsouthhs.org/home%20page
2010 FOIA response says ticket sales (2009-10 school year) = $8.292.14 from 1 musical.