Sunday's (Feb. 10) tune-in was close to last year's, which was the lowest in a decade.
The Nielsen company on Monday (Feb. 11) estimated the Grammy audience size at 19.9 million. The 2018 audience of 19.8 million had been the Grammys’ smallest audience in a decade.
Alicia Keys hosted the awards show, which last nearly four hours. The night had some strong performances, particularly by women. Cardi B, Brandi Carlile, Janelle Monae and Musgraves all had memorable turns onstage, with Dolly Parton and Diana Ross participating in their own crowd-pleasing tributes.