Metallica, Megadeth and Anthrax performed “Helpless” in Gelsenkirchen, Germany.

The Big Four 2011 European Tour kicked off on July 2nd, 2011 in Gelsenkirchen, Germany. Megadeth .com broke the news that Metallica, Megadeth and Anthrax (sans Scott Ian plus Andreas Kisser) performed Diamond Head’s classic “Helpless” together. Slayer members didn’t join the jam due to what they called “travel arrangement”.

Next The Big Four show will be in Gothenburg, Sweden on July 3rd, 2011.

OSX Lion is going Golden Master.

According to sources unfamiliar with anti-matter, Mac OS X Lion has reached the Golden Master state. Public release will follow roughly in the next two weeks. Mac OS X Lion will be distributed through Mac App Store.