Converge, Bad Brains and Karma To Burn are among the first names confirmed for the Hellfest 2011 line-up.
Angel Witch, Belphegor, Church Of Misery, Coroner and Dodheimsgard will also play when the event returns to Clisson in France from 17-19 June.
Doro, The Exploited, Grave, The Haunted, In Solitude, Malevolent Creation and The Melvins have also been booked as well as Morne, My Sleeping Karma, Nasty and Orphaned Land.
Mayhem will play an exclusive ‘Liberation By Evil’ show, while Raw Power, Septicflesh, Shai Hulud, Sodom, Therion, Triptykon, The Young Gods, Valient Thorr and Your Demise completing the first round of acts.
There are a limited number of three-day passes priced at 99 Euros available now.
Click here to buy Hellfest 2011 tickets.
More acts are set to be announced in the coming months.