The musical revival no one knew they needed became one of the biggest theatre pop culture phenomena last summer. Now, it's heading on tour across the U.S.

The aftermath of 9/11 affected everyone. The long-running musical showed highlighted how strangers can lift each other in the face of terror. 

Parting is such sweet sorrow—the Tony-winning revival plays its final performance at the Jacobs Theatre on July 31. A North American tour is planed for 2023.