Two weeks before the ceremony, six more performers have been confirmed to hit the stage at the 2015 Grammys.
Usher, Pharrell, Common and John Legend have been added to the lineup of performers for the night of festivities, which happens on Feb. 8th (CBS). Common and John Legend are set to perform their song from the Selma soundtrack "Glory," which has been nominated for an Oscar and won a Golden Globe trophy.
Miranda Lambert and Sam Smith will also be performing.
Pharrell and Legend are also up for an award that night with a nom in the Best Pop Solo Performance category. Usher also scored a nomination for Best R&B Performance for his track "Good Kisser."