Justin Timberlake, who plans to release his first album in seven years in March, will perform at the 55th annual Grammy Awards, the National Academy of Recording Arts and Sciences announced. The appearance will mark the first time in four years that Mr. Timberlake, who is not nominated for an award, has been on the Grammy stage and seems timed to generate excitement for the album, called “The 20/20 Experience.†The awards ceremony takes place on Feb. 10 at the Staples Center in Los Angeles. Mr. Timberlake, 31, joins a long list of performers for the televised show, inclding Dierks Bentley, Miranda Lambert, the Black Keys, Fun., the Lumineers, Mumford & Sons, Rihanna, Taylor Swift, Carrie Underwood, Ed Sheeran and Jack White.
