Gallows, Funeral For a Friend and More Added to Sonisphere

Gallows, Skunk Anansie, Fightstar, Funeral For A Friend, Madina Lake, Family Force 5 and Apocalyptica have been added to the UK date of this year's Sonisphere festival.

Sonisphere 2010 will take place at Knebworth House on July 31st and August 1st 2010.