Diane Paulus, Sara Bareilles, Jessie Mueller Photo

From: Exclusive Photo and Video: 10 ExtraOrdinary Days of A.R.T. - A Look Back On WAITRESS

To celebrate 10 years of musical theatre at the American Repertory Theater at Harvard University (A.R.T.) BroadwayWorld is counting down to their production of ExtraOrdinary, a show highlighting productions of the past decade - including those which made it all the way to Broadway, with never-before-seen photos, videos, and more!