Tony nominees Hunter Foster and Anita Gillette will also take the stage in the concert series' 12th installment at 54 Below this April.
Leavel resurrects a Charles Strouse love song to the theater for her 54 Below solo debut.
…This is no joke. Here are photos of them performing at 54 Below.
Cast members of the Primary Stages production gather for a photo op after the show.
The eighth annual competition will take place at New World Stages.