Further 28 acts have been booked at Sonisphere Festival

Further 28 acts have been booked to perform for this year Sonisphere Festival 2011 which held at Knebworth House from July 8 to Sunday, July 10.

Punk rock revivalists Bad Religion, metal band Cavalera Conspiracy, as tipped by the Welwyn Hatfield Times yesterday, and Reading thrashers Sylosis will perform on the Apollo stage at Knebworth in July.

While America’s loudest lounge singer Richard Cheese has been confirmed for the Saturn arena on the Saturday.

"This one will be a huge homecoming for us with our new line-up, and we are ready to entertain and exhilarate Sonisphere and then join the party for the rest of the weekend."

Another eight acts will perform on the Bohemia Stage.

Leading the charge will be Northern Irish rockers The Answer and Canadian hardcore heroes Cancer Bats.

My Passion vocalist Laurence René said: “Sonisphere is a festival made for My Passion to perform.

“Not only is it on our doorstep being Hertfordshire men but we are also ready to follow the footsteps of our new label mates Rammstein, who played one of the most phenomenal shows my senses have ever witnessed in 2010.

“This one will be a huge homecoming for us with our new line-up, and we are ready to entertain and exhilarate Sonisphere and then join the party for the rest of the weekend.

“Slipknot and Biffy are hugely influential and just a taste of the diversity!”