Carrie Underwood and Tony Bennett will perform together on the Grammy Awards on Sunday (Feb. 12) on CBS. The two recorded "It Had to Be You" on Bennett's 2011 album, Tony Bennett: Duets II. In addition, Lady Antebellum has been added as a presenter. Other newly-announced performers include Alicia Keys and Bonnie Raitt (both in tribute to Etta James) as well as Chris Brown. Marc Anthony and Ryan Seacrest will also serve as presenters. Previously-announced country performers include Taylor Swift, along with a duet featuring Jason Aldean and Kelly Clarkson and Glen Campbell's collaboration with The Band Perry and Blake Shelton. Meanwhile, Dierks Bentley and Miranda Lambert were previously announced as presenters.