Linkin Park are among the presenters at the Grammy nominations live concert which takes place live on Wednesday, Dec. 2, at Club NOKIA in Los Angeles. The show will be broadcast on CBS from 9 – 10 p.m. ET/PT. Nominations for the Grammys will be announced that night and a complete list will be available at Grammy.com at 7 pm. The 52nd Annual Grammy Awards will be broadcast live from STAPLES Center in Los Angeles on Sunday, Jan. 31, 2010 on CBS at 8 p.m. ET/PT.