Sonisphere Festival headline another more bands include

Sonisphere Festival headline that including another eight more bands to the bill for the three-day rock event which take place at the Hertfordshire grounds on Friday 8 July to Sunday 10 July.

Hip-hop stars House of Pain celebration 20 year anniversary will perform at the Sonisphere Festival.

Surrey band You Me At Six will even perform at the Sonisphere Festiavl on Knebworth.

Frontman Josh Franceschi said, “We are really excited to play Sonisphere. It’s going to be a lot of fun performing at such a great rock festival.”

Canadian alt-punks Sum 41 will songs from new studio album Screaming Bloody Murder at the Sonisphere Festival at Knebworth.

Also including bands confirmed in the festival for this year are American pop-punks All Time Low, melodic extreme metallers Arch Enemy, Periphery, Australian alt-rockers Grinspoon and Fozzy.

They also join of Metallica, Biffy Clyro, Weezer, Limp Bizkit and Slipknot on the bill.