Apple has once again updated the lineup for its upcoming iTunes Festival in London, adding several new musical artists to the schedule, including Mary J. Blige, deadmau5, Tony Bennett, and Ed Sheeran. The addition of 19 more acts brings the current announced total to 40, with another 20+ still to be announced.

The complete list of artists added tonight is below:

  • Mary J. Blige
  • deadmau5
  • Tony Bennett
  • Ed Sheeran
  • Nick Gardner
  • Rae Morris
  • Ben Howard
  • Nicola Benedetti
  • James Bay
  • Placebo
  • Foy Vance
  • Wolf Alice
  • Alison Balsom
  • Lisa Hannigan
  • Miloš
  • Little Dragon
  • Jessie J
  • Nick Mulvey
  • Hozier

The festival kicks off on September 1st and will continue through the entire month.