Tonight is the night we and the rest of the nation get the chance to watch U.S. Army Spc. Kelly A. Gregg perform with The Band Perry on the “All-Star Salute to the Troops” concert special.

Spc. Gregg, currently stationed at Ft. Bliss as a patient administration specialist at William Beaumont Army Medical Center, got the once in a lifetime opportunity after she was selected to represent the Army by the Academy of Country Music.Kelly accompanied The Band Perry on their crossover hit “If I Die Young,” playing guitar and trading verses with lead singer Kimberly Perry.

The show, which was taped on April 7 in Las Vegas, airs tonight at 8. p.m. on CBS, Local4.