Blank! The Musical builds a brand-new show each night

Chicago Reader: The Revival celebrates its new South Loop location with Blank! The Musical, an off-Broadway hit created a decade ago by Michael Girts, T.J. Shanoff, and Mike Descoteaux. Shanoff, who also directs this Chicago premiere, should be familiar to local improv fans from his long associations with Second City (Rod Blagojevich Superstar) and iO (The Roof Is on Fiddler: A Musical Parody).