The episode will also feature Leonard Bernstein and Stephen Sondheim's "Cool" from West Side Story, Harry Krieger and Tom Ewen's "It's All Over" from Dreamgirls, and "Out Here On My Own" from the movie Fame.
In addition, series star Matthew Morrison will cover Coldplay's "Fix You," and there will be performances of Beyonce's hit "Run The World (Girls)" and Jennifer Hudson's hit "Spotlight."
Glee also stars stage veterans Lea Michele and Jane Lynch, along with Dianna Agron, Chris Colfer, Darren Criss, Cory Monteith, Amber Riley, Jayma Mays, Naya Rivera, Kevin McHale, Heather Morris, Jenna Ushkowitz, Harry Shum, Jr, Mike O'Malley, Dot-Marie Jones, and Mark Salling.
The season will also feature appearances by the winners of The Glee Project, Samuel Larsen and Damian McGinty, and runners-up Alex Newell and Lindsay Pearce. Scheduled guest stars for the season will also include Valerie Mahaffey, Don Most, Tamlyn Tomita, and Ken Seong.
To listen to "Cool," "It's All Over," "Out Here on My Own," and others, click here.