Activision has shared many of the details of the upcoming Guitar Hero: Warriors of Rock. The game will feature a story-driven quest mode where you'll see the characters from previous games turn into demons and you'll be able to play with any combination of instruments. With 90+ songs, the game boasts the largest soundtrack of any Guitar Hero game.
The game also features an "an all-new, show-stopping guitar controller that was inspired [by] and born from the game's unique art style and specifically made for shredding," Activision brags. The first trailer has also been released.