The nominations for the 49th annual Grammy Awards are announced by recording artists, including Mary J. Blige, James Blunt, Chris Brown, Josh Groban, Amy Lee, Ludacris, Corinne Bailey Rae, Rascal Flatts, Justin Timberlake and K.T. Tunstall. Also, a performance by Mosaic.
Trending TonightSee all »
Here's how everything changed in "Chapter 6"