Macy’s Thanksgiving Parade on Nov. 26 in New York City will feature a trio of country stars: Dolly Parton, Lauren Alaina and Brett Young. Additional performers include Bebe Rexha, Keke Palmer, Patti Labelle, Pentatonix, Tori Kelly and more. The pandemic-altered parade is closed to the public and will feature a number of safety precautions for…