STAGE TUBE: Sneak Peek of McPhee Singing 'Shake It Out' on SMASH

On the March 12th episode of the NBC musical drama series SMASH entitled "Chemistry", Ivy (Megan Hilty) faces major problems as her voice begins to fail her. Julia (Debra Messing) struggles to avoid Michael (guest star Will Chase) - but she can't. Eileen (Anjelica Huston) explores her inner hipster at a downtown dive bar with her new pAl Ellis (Jaime Cepero), while Karen (Katharine McPhee) is an even bigger fish out of water, as she books a side gig at a bar mitzvah on Long Island. Jack Davenport, Christian Borle, Raza Jaffrey and Brian d'Arcy James also star. Will Chase guest stars. The episode airs at 10:00 pm/ET on the NBC network.

Check out a clip of McPhee singing 'Shake It Out'  below!

The series stemmed from an idea of executive producer and multiple Emmy and Oscar winner Steven Spielberg ("ER," "Schindler's List"). The pilot was written by acclaimed playwright/screenwriter Theresa Rebeck ("Mauritius," "NYPD Blue"). David Marshall Grant ("Brothers and Sisters"), Craig Zadan and Neil Meron (Oscar-winning "Chicago," "Hairspray") and Darryl Frank and Justin Falvey ("United States of Tara," "The Borgias") also serve as executive producers. Original songs are written by Tony and Grammy Award winners Marc Shaiman and Scott Wittman ("Hairspray," "Catch Me If You Can"), who serve as executive producers as well.

SMASH is a production of Universal Television in association with DreamWorks Television and Madwoman in the Attic. The pilot was directed by Tony Award winner Michael Mayer ("Spring Awakening," "American Idiot").