Pitchfork - Tours — 06-16 Warsaw, Poland - Bemowo Airport (Sonisphere Festival) * 06-19 Prague, Czech Republic - Mimon Airport (Sonisphere Festival) * * with Anthrax, Slayer, Megadeth more info

411 Mania — The thrash metal big four together for the first time ever!!! more info

Altsounds — The world wide web has been abound with speculation on a possible “BIG FOUR” tour for several months. Now, *SONISPHERE* can exclusively reveal that *METALLICA, SLAYER, MEGADETH *and* ANTHRAX* will play together for the first time in... more info

Undercover, Australia — Rumours have been abundant to what feels like an eternity now, but it is finally true... ish. The big four of thrash metal will share a stage for the first time in history. more info

Thrash Hits — Metallica have broken the news that they will be performing live onstage together on their official website. The dates in Poland and the Czech Republic have so far been confirmed. SO. FAR. “Metallica, Slayer, Megadeth, and Anthrax . . . the rumors ... more info

411 Mania — Plus more Slayer dates... more info

NME — Alice Cooper and Slayer also on the bill of Knebworth event more info

Kerrang! — Iron Maiden and Rammstein have been confirmed to headline the second annual Sonisphere festival which will take place at Knebworth between July 30 and August 1 next year. "Knebworth has been the home of so many legendary concerts going back many yea... more info

411 Mania — The Grammy Award nominees have been announced: Metallica, Slayer, Megadeth and more! Track listing for Pantera cover album. Stone Sour talks new album. Limp Bizkit title new effort. Live disbands after 20 years. Marilyn Manson released from label; wo... more info

Starpulse — Former Buffy The Vampire Slayer star Alyson Hannigan has blasted plans for a big-screen spin-off of the show, branding the movie "a big mistake."[...] Read more! more info