Pendulum confirmed for Sziget Festival 2009! artists confirmed line-up sziget 2009 sziget festival March 10, 2009July 27, 20134 The information has just been confirmed on their MySpace page, as well as their official website. Pendulum will play Live at this year's Sziget Festival on August 14. TheyÂ promised to return last year, when they couldn't play Sziget Festival due to unforeseen circumstances. Now their promise has been fulfilled. We hope this news will make all our readers that wanted Pendulum to play Sziget very happy (Laura, thanks for your help).