Important names for VOLT Festival 2012 line up sziget 2012 sziget festival February 6, 2012February 6, 20122 Some important names for VOLT Festival have been officially announced today. VOLT Festival will take place in Sopron, between 27-30 July. We’re telling you this because artists playing VOLT usually don’t play Sziget. Leading the list are Iggy & The Stooges, followed by Snow Patrol and Lost Prophets. Then, there’s Children of Bodom, Katy B and Hadouken!. Skrillex was announced a while ago.