THE BIG FOUR TOUR: NOT HAPPENING

Metal Hammer had been kind of fuelling rumors that
Metallica, Slayer, Megadeth and Anthrax would be touring together. But now, it looks like it isn't going to happen, according to interviews with Kirk Hammett
and Lars Ulrich. It would be hard to imagine this tour

ever happening, as good as it sounds. I think if Metallica toured with Slayer, that would be awesome enough.