Mastodon have been confirmed to play Roskilde Festival 2011 with the event set to return to Roskilde, Denmark from 30 June to 3 July.
It’s the third time the band has been part the Roskilde Festival line-up.
Other acts set to play include Daath, Parkway Drive, Iron Maiden, Kings of Leon and many more.
A standard ticket, including regular tent camping, is priced at 232 Euros. One-day tickets are on sale for 117 Euros.