The 57th Annual Grammy Awards were held on February 8, 2015, at the Staples Center in Los Angeles, California. The show was broadcast live by CBS at 5:00 p.m. PST (UTC−8). Rapper LL Cool J hosted the show for the fourth consecutive time.
The Grammy nominations were open for recordings released between October 1, 2013, and September 30, 2014. Breaking from tradition of a prime-time concert approach, the Grammy nominees were announced during an all-day event on December 5, 2014, starting with initial announcements on the CBS This Morning telecast, followed by updates made through The Grammys' official Twitter account.
Sam Smith won four awards, including Best New Artist, Record of the Year, Song of the Year for "Stay with Me" and Best Pop Vocal Album for In the Lonely Hour.