Dewey Finn turns a class of straight–A pupils into a guitar-shredding, bass-slapping, mind-blowing rock band. But can he get them to the Battle of the Bands without their parents and the school’s headmistress finding out? Support American Theatre: a just and thriving theatre ecology begins with information for all. Please join us in this mission by making a donation to our publisher, Theatre Communications Group. When you support American Theatre magazine and TCG, you support a long legacy of quality nonprofit arts journalism. Click here to make…