Grammys 2016: Inside the show

Bruno Mars accepts Record of the year for Uptown Funk during the 58th Grammy Awards at the Staples Center.

Taylor Swift accepts Album of the Year for 1989 during the Grammy Awards at the Staples Center.

Earth Wind & Fire present Album of the Year during the 58th Grammy Awards at the Staples Center.

Joey Alexander performs during the Grammy Awards.

Common, left, and Neil Portnow speak during the 58th Grammy Awards at the Staples Center.

Hollywood Vampires perform during the 58th Grammy Awards at the Staples Center.

Dave Grohl of Foo Fighters gives a tribute to Lemmy during the 58th Grammy Awards at the Staples Center.

Alice Cooper of Hollywood Vampires perform during the 58th Grammy Awards at the Staples Center.

Alabama Shakes performs during the 58th Grammy Awards at the Staples Center.

Chris Stapleton, left, performs with Gary Clark Jr., right, and Bonnie Raitt in a tribute to B.B. Kingduring the 58th Grammy Awards at the Staples Center.

Lady Gaga performs a tribute to David Bowie.

Lady Gaga performs a tribute to David Bowie during the 58th Grammy Awards.

Lady Gaga performs a tribute to David Bowie during the 58th Grammy Awards.

Sam Smith presents Best New Artist during the 58th Grammy Awards at the Staples Center.

Meghan Trainor accepts Best New Artist during the 58th Grammy Awards at the Staples Center.

Justin Bieber and Jack perform during the 58th Grammy Awards at the Staples Center.

Justin Bieber and Jack perform during the 58th Grammy Awards.

Adele performs during the 58th Grammy Awards at the Staples Center.

Alabama Shakes accepts for Best Rock Performance during the 58th Grammy Awards at the Staples Center.

Miguel performs during the 58th Grammy Awards at the Staples Center.

Seth MacFarlane presents Best Musical Theater Album to Hamilton during the 58th Grammy Awards at the Staples Center.

Kendrick Lamar performs during the 58th Grammy Awards at the Staples Center.

Kendrick Lamar performs during the 58th Grammy Awards at the Staples Center.

Kendrick Lamar performs.

Don Cheadle introduces Kendrick Lamar during the 58th Grammy Awards.

Tori Kelly and James Bay perform during the 58th Grammy Awards at the Staples Center.

A tribute to Glenn Frey is performed by Eagles members and Jackson Browne, 2nd from right, during the 58th Grammy Awards at the Staples Center.

Ed Sheeran wins song of the year.

Pentatonix & Stevie Wonder, 2nd from right, awards Song of the Year during the 58th Grammy Awards at the Staples Center.

Ensemble performing with Lionel Richie, third from left, during a tribute to MusiCares Person of the Year honoree Lionel Richie the 58th Grammy Awards at the Staples Center.

Little Big Town performs during the 58th Grammy Awards at the Staples Center.

Meghan Trainor performs during the 58th Grammy Awards at the Staples Center.

Tyrese Gibson performs during a tribute to MusiCares Person of the Year honoree Lionel Richie the 58th Grammy Awards.

Lionel Richie shakes hands with John Legend, left, during a tribute to MusiCares Person of the Year honoree Lionel Richie the 58th Grammy Awards at the Staples Center.

Luke Bryan performs during the 58th Grammy Awards at the Staples Center.

Demi Lovato performs during the 58th Grammy Awards at the Staples Center.

John Legend performs during the 58th Grammy Awards at the Staples Center.

Chris Stapleton accepts Best Country Album during the 58th Grammy Awards.

Cam and Gary Sinise introduce best Country Album during the 58th Grammy Awards at the Staples Center.

Andra Day, right, and Ellie Goulding perform during the 58th Grammy Awards.

Andra Day performs during the 58th Grammy Awards at the Staples Center.

The Weeknd performs during the 58th Grammy Awards.

Ariana Grande introduces The Weeknd during the 58th Grammy Awards at the Staples Center.

The Weeknd performs during the 58th Grammy Awards.

NFL stars Anquan Boldin, left, and Vonn Miller during the 58th Grammy Awards at the Staples Center.

Sam Hunt and Carrie Underwood perform during the 58th Grammy Awards at the Staples Center.

Sam Hunt and Carrie Underwood perform during the 58th Grammy Awards at the Staples Center.

Kendrick Lamar accepts Best Rap Album.

O'Shea Jackson Jr. and Ice Cube presents Best Rap Album during the 58th Grammy Awards at the Staples Center.

Taylor Swift performs during the 58th Grammy Awards.

LL Cool J during the 58th Grammy Awards at the Staples Center.

Taylor Swift performs during the 58th Grammy Awards at the Staples Center.

Bilal, Kendrick Lamar, Thundercat & Anna Wise accepts for These Walls in Best Rap/Sung Collaboration during the 58th Grammy Awards at the Staples Center.

Ghost accept for Cirice in Best Metal Performance during the 58th Grammy Awards.

Overall view during the 58th Pre-Tel Grammy Awards at the Staples Center.

Tasha Cobbs performs with The Fairfield Four during the 58th Pre-Tel Grammy Awards at the Staples Center.

Members of the audience photograph as Charles Bruffy, conductor, accepts for Rachmaninoff: All Night Vigil in Best Choral Performance.

Julian Raymond accepts for Glen Campbell: I'll Be Me in Best Compilation Soundtrack for Visual Media during the 58th Pre-Tel Grammy Awards in Los Angeles.

The Fairfield Four perform during the 58th Pre-Tel Grammy Awards at the Staples Center.

Bela Fleck and Abigail Washburn accept for Bela Fleck & Abigail Washburn in Best Folk Album during the 58th Pre-Tel Grammy Awards at the Staples Center.

The Takacs Quartet perform during the 58th Pre-Tel Grammy Awards at the Staples Center.

Angelique Kidjo accepts for Sings in Best World Music Album.

Feb 15, 2016; Los Angeles, CA, USA; The Mavericks perform during the 58th Pre-Tel Grammy Awards at the Staples Center. Mandatory Credit: Robert Hanashiro-USA TODAY NETWORK (Via OlyDrop)