'S announcement of the game we had already revealed that Dave Mustaine, Megadeth frontman historian, he made a song exclusively for Guitar Hero: Warriors of Rock. But the involvement of the California band does not stop there: the group has announced via Twitter that the song title, Activision and Neversoft will feature three tracks of their repertoire: "Holy Wars ... The Punishment Due", "This Day We Fight! " and "Sudden Death". Good news for fans of Heavy Metal!