Joined by the likes of Alicia Keys, Ludacris, Lil Jon, will.i.am and H.E.R., Usher delivered a slick set that was a throwback to a hit-packed era of the mid-2000s.
The singer will perform at halftime of the N.F.L.’s championship game in Las Vegas on the heels of his popular career-spanning residency and the release of a new album.