Finally mastered "Through The Fire And Flames" on expert in Guitar Hero III? Ready for more?

On August 21st you can download the DragonForce expansion pack featuring three songs exclusively for Guitar Hero III: Legends Of Rock.

It includes "Heroes Of Our Time," the first single from the new album Ultra Beatdown as well as Inhuman Rampage classics "Operation Ground and Pound" and "Revolution Deathsquad"
You can download these through the Xbox Live and Playstation Network.

"Heroes of Our Time" is available now on iTunes.