Beck, Mary J. Blige and Sia will perform in Grammy on Sunday

Beck, Mary J. Blige and Sia are among a new batch of performers added to the bill for Sunday's Grammy Awards. Sheeran will take the stage with Herbie Hancock, John Mayer and Questlove of the Roots. Sheeran will also join ELO, recently reunited by its leader, Jeff Lynne.

The Grammys have previously announced several other performers, including Rihanna with Kanye West and Paul McCartney, AC/DC, Madonna, Usher, Pharrell Williams, Tony Bennet with Lady Gaga, Jessie J with Tom Jones, Ariana Grande, Hozier with Annie Lennox, Adam Levine with Gwen Stefani, Eric Church and Miranda Lambert. LL Cool J will host. The 57th Annual Grammy Awards big night is on February 8, 2015.