With the historic re-pairing of Slayer and Megadeth for the 26-date American Carnage co-headline tour set to kick off January 18 in Seattle, WA, Twenty-Te...

With the historic re-pairing of Slayer and Megadeth for the 26-date American Carnage co-headline tour set to kick off January 18 in Seattle, WA, Twenty-Ten will see yet another killer concert line-up when Slayer joins forces with the cream of the crop in metal for a run of European festival dates kicking off on June 16 in Warsaw, Poland. Slayer, Metallica, Anthrax, and Mastodon will share the stage for the launch of Sonisphere 2010, which established itself as "Best New Festival" at the 2009 UK Festival Awards in recognition of its series of uber-successful European festivals this past summer.

Slayer has also been confirmed for the Sonisphere Festival Knebworth, a three-day event kicking off July 30 at Knebworth in the UK which will feature Iron Maiden, Rammstein, Anthrax, The Cult, and many others. Slayer is set to perform on Sunday, August 1.

Check slayer.net for full details...