rescheduled for March 14.SAG-AFTRA represents approximately 160,000 actors, announcers, broadcast journalists, dancers, DJs, news writers, news editors, program hosts, puppeteers, recording artists, singers, stunt performers, voiceover artists and other media professionals, according to its member site.“After thoughtful conversations with health experts, our host and artists scheduled to appear, we are rescheduling ‘The 63rd Annual Grammy Awards’ to be broadcast Sunday, March 14, 2021.