Sixteen new acts have been added to the iTunes Festival lineup. deadmau5, Tony Bennett, Nick Mulvey, Rae Morris, Lisa Hannigan, Little Dragon, James Bay, Placebo, Ben Howard, Hozier, Mary J. Blige, Wolf Alice, Nicola Benedetti, Miloš, Alison Balsom, and Foy Vance will all play London's Roundhouse next month. deadmau5 will open the festival, but there's been no announcement about who will close it.
Previously announced acts include Calvin Harris, Ed Sheeran, Kylie, Sam Smith and Pharrell.
