Fresh off their network television run, the Whiffenpoofs, will perform in the first annual “Ivy Light: Sing Out, Raise Hope, Eliminate Pediatric AIDS” benefit concert, according to a release from the Yale Office of Public Affairs & Communications. The concert will take place on Dec. 18 at Alice Tully Hall in Lincoln Center in New York City.

The Whiffs will sing along side R&B singer Deborah Cox and fellow Ivy a cappella groups the Princeton Nassoons and the Harvard Krokodiloes to raise money for the Elizabeth Glaser Pediatric AIDS Foundation.

Two high school singing groups, the Nightingale-Bamford School Chorus and the Spence School Glee Club, will also perform.

The Whiffs were recently eliminated from NBC’s “The Sing-Off.”