Stars Sing For Macy´s Fourth of July Fireworks Spectacular

Behind the scenes music superstar Tim McGraw singing on stage preparing for Macy's Fourth of July Fireworks Spectacular Thursday, July 4 on NBC (8-10 p.m. ET LIVE) Re-cap special (10-11 p.m. ET) NBC CELEBRATES THE NATION’S 237th BIRTHDAY WITH THE ANNUAL MACY'S FOURTH OF JULY FIREWORKS SPECTACULAR’NBC celebrates the nation's 237th birthday with a live broadcast of "Macy's 4th of July Fireworks Spectacular," featuring all-star performances by Mariah Carey, Tim McGraw, Taylor Swift, Selena Gomez and others. The two-hour show will be hosted by Nick Cannon of NBC's "America's Got Talent." Grammy Award-winning artist Usher will curate the overall design of the show.