They join the previously confirmed Iron Maiden, Motörhead, Airbourne, and Trust at the two day 30,000 capacity Snowhall Park, France happening on Saturday 8th and Sunday 9th June 2013.
Tickets are priced at 110 euros for the weekend. To buy tickets, click here.
This year, free camping will be available to the public beside the event. It will be open from noon on Friday, until noon on Monday, with entertainment laid on in the campsite.
There is still no news yet on the UK leg of the travelling festival.
