GT reviews Rock Band, which “allows gamers to perform music from the world�s biggest rock artists with their friends as a virtual band.” Video after the break. Click here for first picture in gallery. Here’s the bottom line:

Rock Band is a great game. The presentation elements are top-notch and take music games to a new level; consider the bar raised. Though there are three separate solo careers, Rock Band is best experienced with a group of friends. The only major concerns are with the hardware