The 9:30 PM performance, featuring songs by Stephen Sondheim, Maury Yeston and Rodgers and Hammerstein, will focus "on what it is like to grow up in the theatre, be surrounded by a musical family, and how, no matter what, you will always feel at home on the stage," according to press notes.

The singing actress will be joined by Darius Anthony Harper, Brady Lynch and Amanda Teneriello, who Socha performed with growing up in New Hampshire, with a special appearance by her mother, Joan Storey, and her father, Thad Socha. The concert will feature musical direction by Daniel Green with additional music arrangements by Deborah Abramson.

Socha made her Broadway debut in the Tony-winning rock musical Spring Awakening, where she replaced Lea Michele in the role of Wendla. Other credits include Nora in The Neil Simon Plays/Brighton Beach Memoirs, Merricat in the world premiere of We Have Always Lived in the Castle at Yale Repertory Theatre, Rachel in The Dream of the Burning Boy at Roundabout Underground (for which she received a Drama League nomination) and most recently as Daisy in the new Maury Yeston musical Death Takes a Holiday at Roundabout Theatre Company.

The Duplex is located in Manhattan at 61 Christopher Street. For reservations call (212) 255-5438.