A collaboration by Rihanna, Sting and Bruno Mars; Justin Timberlake returning to the stage, Kaskade presenting awards and additional categories introduced by the Record Academy this year.

These and performances - - by Krishna Das, Eighth Blackbird, John Fullbright, Hugh Masekela, Tyrese and Elle Varner - - are among the highlights at the 55th Annual Grammy Awards this year.

Considered the most elusive and most prestigious award-giving body in the music industry, Grammys 2013 will be held at the Staples Center, Sunday February 10.

Those watching at home can still enjoy the spectacular performances in the livestream telecast at the event’s official website at grammys.com. The show will begin at 8:00 p.m., Pacific Time.It will be hosted for the second time by LL Cool J.

When: February 10, 2013
Where: Staples Center, Los Angeles
Livestreaming: Official Website - - Grammy and CBS.

Start SLIDESHOW to find out the nominees at Grammys 2013.

Los Angeles