IWU talent fills the cast and crew of Prairie Fire Theatre’s “Who Stole B-Flat?” including Visiting Assistant Professor of Music Robert Mangialardi; students Megan Callison ’16, Rebecca Buechel ’15, Sean Leeds ’15 and Jacklyn Klimczak ’15; and alumni Jeannie Breitweiser ’72, Nancy Brokaw ’71 and Rhys Lovell ’87.