Kids in Glass Houses - metal festival dates confirmed in 2012 - 2009
Sonisphere 2011
Sonisphere 2011, the first and only touring European metal festival returns in the following locations :
Sonisphere U.K. Knebworth on July 8-10, 2011
Metallica, Slayer, Megadeth and Anthrax will headline the Friday night at Knebworth.
