Lucy got a sneak peek at the game, due out in September, and managed to get the grips with just a few of the 85 songs included in the fifth installment.
The game brings some features to keep you interested, including the ability to import your Xbox Live Avatar to rock out with, a Party Play mode to hop in and out of a game to change difficulty or instruments, and brand new challenges to play with up to four friends at home, or eight online.
You are rewarded for your performance in the game with performance stars instead of the previous in-game money, which can then be traded for new avatars, outfits or bonus content in the game.
So what are you waiting for? Go and check out our hands-on video and see Lucy rocking out to Blur, Kings of Leon and more.
As usual, let us know what you think below, and be sure to check out Stuff.tv's Guitar Hero 5 Spotify playlist for our favourite tracks from the new game.