Rapper B.o.B and singer/songwriter/producer Bruno Mars are the first performers announced for "The GRAMMY Nominations Concert Live!! - Countdown To Music's Biggest Night." Two-time GRAMMY winner LL Cool J once again is set to host the one-hour special, which takes place live on Wednesday, Dec. 1, at Club NOKIA in Los Angeles. The show will be broadcast in HDTV and 5.1 Surround Sound on the CBS Television Network from 10 - 11 p.m. ET/PT. Additional performers and presenters will be announced shortly.
The road to Music's Biggest Night begins with "The GRAMMY Nominations Concert Live!!" and culminates with the 53rd Annual GRAMMY Awards, live from STAPLES Center in Los Angeles on Sunday, Feb. 13, 2011 and broadcast on CBS at 8 p.m. ET/PT.