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The Band Perry is set to join Sugarland's Jennifer Nettles and Jason Aldean as performers during The Grammy Nominations Concert Live!!—Countdown to Music's Biggest Night.
The live one-hour special takes place Nov. 30 at the Nokia Theatre in Los Angeles, and will broadcast on CBS beginning at 10 p.m. ET. Rhianna, Usher, Ludacris and Lady Gaga are also slated to perform as part of the special.