More acts have been announced for this year’s Sonisphere, after last year’s festival was cancelled due to poor ticket sales.

Slayer, Mastodon, Alice in Chains, Gojira, Ghost, Airbourne and Karnivool join the already announced Iron Maiden, The Prodigy and Metallica.

The festival will take place at Knebworth Park in Hertfordshire, with tickets available now from the Sonisphere website.