The last three additions join The National, Mura Masa, Post Malone, James Blake, Grace Carter, Tove Lo, Florence + the Machine, IDLES, The 1975, and many more.
Sziget has also revealed the day/stage splits and times for the festival in August.
Dr. Jane Goodall, former U.S. Vice President Al Gore, and Emi Mahmoud have also been confirmed as speakers for Sziget's Love Revolution Special programme.
The Hungarian festival celebrates its 27th year this summer, and will again bring more than just music, with a mixture of theatre, cabaret, installations, performances, and art.
