As the nation gets ready to celebrate its 248th birthday, a handful of country artists are preparing to perform on some pretty big stages. In honor of Fourth of July, several country hitmakers are scheduled to open for the day’s biggest event — the fireworks. Macy’s 4th of July FireworksFor the 48th year, Macy’s will be hosting its Independence Day celebration in New York City. The 4th of July Fireworks will once again take place on the Brooklyn Bridge, featuring one of the largest fireworks shows in the country and a stunning drone show displayed in the night sky. This year’s lineup features …