New names: The Prodigy, Empire of the Sun, Kate Nash, Kaiser Chiefs 2011 lineup confirmed main Stage Sziget 2011 sziget festival June 16, 2011July 27, 201346 UPDATE: According to the schedule on the official site, Empire of the Sun will play the Party Arena. The Prodigy, Kate Nash and Kaiser Chiefs will play the Main Stage. The dates are already in the lineup page. As promised yesterday, the Sziget France Facebook page is announcing the new names for the Sziget 2011 line up. Returning to Sziget will be The Prodigy. They will be joined by Empire of the Sun and Kate Nash. Kaiser Chiefs are also returning to Sziget this year.