The 9:30 PM concert will feature performances from Robert Hager (Spring Awakening, Bye Bye Birdie), Lauren Zakrin (Rock of Ages, Natasha, Pierre & the Great Comet of 1812), Austin Colby (Smokey Joe's Café), Chris Dwan (Harmony, Oklahoma!), Isabelle ("This Is Me," "American Idol"), Tony Award nominee Jonathan C. Kaplan (Falsettos), Aashley Morgan (Rent), Jennifer Noble (Ghost), Thom Sesma (The Times They Are A Changin', Man of La Mancha), Mack Shirilla (Big River, Children of Eden), Michael Tacconi (A Little More Alive, Bare), Josh Tolle (Next to Normal) and Tashiana Washington ("Gimme The Loot"). Former "American Idol" contestant Anthony Fedorov (Rent, Les Misérables) will appear in a special on-screen video performance.

Benjamin Rauhala will produce and music direct the concert, which promises tunes by the Backstreet Boys, *NSync, Britney Spears, Christina Aguilera, Ricky Martin, Kelly Clarkson, Jessica Simpson, Mandy Moore, O-Town and more.

54 Below is located at 254 West 54th Street. There is a $25-35 cover charge plus a $25 food and beverage minimum. For more information and tickets, call (646) 476-3551 or visit 54Below.com.