The following message can be found on Metallica’s MySpace page:
“Sofia, Bulgaria and Istanbul, Turkey Added
Back with more Sonisphere dates to fill you in on . . . two of ‘em to be exact. First up, Sofia, Bulgaria with the show hitting there on June 22 at Levski Stadium. Five days later we will be in Istanbul, Turkey on June 27 at F1 Park. Both shows will include the “Big Four” of ‘Tallica, Slayer, Megadeth, and Anthrax along with very special guests Heaven & Hell.
There is one more Sonisphere show on the calendar . . . we’ll be back here with the details shortly.”
More details HERE