How the Grammys Were Consumed on TV, Social Media & More: A Timeline
Kanye West performs at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. ROBYN BECK/AFP/Getty Images Ratings were down 13 percent from 2014, but Sunday's unexpectedly serious Grammy Awards had no shortage of water-cooler moments. Below are the ones that piqued viewers' interest, according to Nielsen, Twitter, Facebook and more. 2015 Grammy Awards Overall, there were 24.8 million viewers, according to Nielsen's TV ratings for the P2+ (total viewers) demographic, down 13 percent from 2014's 28.5 million -- the lowest since 2009. On Twitter, there were more than 13.4 million tweets referencing the Grammys sent between Nielsen's monitoring period of 5 p.m. Feb. 8 and 2:30 a.m. ET the next day, down 2.8 percent from 2014.