Scott Organ's romantic comedy plays the Cherry Lane Theatre.
The musician visited stars Adam Jacobs and Courtney Reed backstage at the New Amsterdam Theatre.
The new musical is directed by Ted Sperling.
See the stars in action on stage.
The world premiere comedy will open the D.C. theater's 2014-15 season.
The event took place on August 4.
Photos from a recent performance of the touring show at the NYCB Theatre at Westbury.
Check out photos from the celebration at The Public's Delacorte Theater.
Preview some of the upcoming productions in this year's festival.