http://www.vidistanbul.com/news/sonisphere-istanbul/ Turkey will be holding the Sonisphere festival at the same time as Romania on the 25 - 27 June in Istanbul. The Bid Four (METALLICA, SLAYER, MEGADETH, ANTHRAX) with special guests HEAVEN & HELL. Also announced RAMMSTEIN, MANOWAR, ALICE IN CHAINS, MASTODON, STONE SOUR, HAYKO CEPKIN, MANGA, FOMA, BLACKTOOTH. Thu, 04 Mar 2010 14:43:48 EET en